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  • Attack 9999
    Defense 999
    HP 9999

    Stats Overview:

    Breakthrough 0, Equipment (Ascension 1+) 1, Affinity 1.
    ATK (Min/Max)DEF (Min/Max)HP (Min/Max)
    Ascension 0414 / 619117 / 1901163 / 1832
    Ascension 1743 / 1086234 / 3582131 / 3254
    Ascension 21228 / 1552410 / 5273616 / 4675
    Ascension 31756 / 2104593 / 7195199 / 6337
  • Gronru's Ultimate Fusion

    Gronru's Ultimate Fusion

    Active
    Range
    NearestGrid
    2 RoundPreemptive

    Converts 4 nearest Blue and Red tiles to Yellow.

    Megashock!

    Megashock!

    Chain
    • Range
      NRowMColSpread90

      Deals 130% damage to 1 column.

    • Range
      NRowMColSpread91

      Deals 130% damage to 3 columns.

    • Range
      NRowMColSpread91

      Deals 140% damage to 3 columns.

    • Range
      range

  • Steel Fist & Mecha Throne

    Steel Fist & Mecha Throne

    This ancient machine known as the "Throne" is in fact Gronru's private vehicle—a fortress-like structure possessing immense destructive power. It is controlled by the Throne Mecha Gloves, and Gronru can make it move in sync with her own actions.

    Ability

    ATK: +0
    DEF: +0
    HP: +0
    thunder Counter Damage0.0%
    Gronru's Ionizer

    Gronru's Ionizer

    Passive

  • Explorer

    Explorer

    When deployed to the Exploration Office, increases MS readings recovery rate by 10%.
    Mastery: Crafting

    Mastery: Crafting

    -5% Atomic Reagent cost when deployed in Workshop.

    Conversations

    • Gronru
      Gronru:

      How many more secrets are hidden within this Colossus...

    • Gronru
      Gronru:

      Powerful engines, the ability to fly, perfect exterior, and plenty of amenities within...

    • Gronru
      Gronru:

      I really want to know how the Colossus was designed and built.

    • Zoya
      Zoya:

      So Chief Gronru is also interested in the Colossus?

    • Gronru
      Gronru:

      Oh? You too?

    • Zoya
      Zoya:

      Y... yes! When I first boarded the Colossus. I became fascinated with it...

    • Zoya
      Zoya:

      It's a pity the others don't even realize how incredible it is...

    • Gronru
      Gronru:

      Oh, yeah!

    • Gronru
      Gronru:

      All they do is waste time on snacks and naps.

    • Gronru
      Gronru:

      They don't know they are living in a miracle. The purpose of existence of this miracle is wasted on them.

    • Zoya
      Zoya:

      Chief, by the purpose of existence of this miracle, you mean?

    • Gronru
      Gronru:

      Well, we're supposed to take it apart and study it, of course!

    • Gronru
      Gronru:

      You know what? Let's take it apart now! Help me!

    • Zoya
      Zoya:

      Yes!

    GronruZoya
  • Pictorial Guide to Nature

    Pictorial Guide to Nature

    +10 (+10)

    Common Gift. Best effect when given to Illumina Aurorians. Intro-level book in Illumina Federation, with extensive pictorials for easy learning.

    Lumowhistler

    Lumowhistler

    +10 (+10)

    Common Gift. Best effect when given to Aurorians with childlike innocence. Loved by anyone who's a child at heart. It comes in five flavors and you can blow whistles with it.

    Guide to Applied Science

    Guide to Applied Science

    +50 (+50)

    Valuable Gift. Best effect when given to Illumina Federation Aurorians. Illumina Federation guidebook that teaches the reader how to apply science to deal with various problems.

    Dibury's Map

    Dibury's Map

    +50 (+50)

    Valuable Gift. Best effect when given to Aurorians with childlike innocence. Entertainment product for anyone who's a child at heart. Players play by verbal descriptions.

  • A female pilot of the giant mecha and the current Tech Officer of the Illumina Federation. She's said to be a genius retired from the military... Although she isn't particularly interested in fighting, she's intensely passionate about studying and controlling giant machines, almost to the point of obsession.

    Logo

    Name: Gronru

    Nickname: Maidenly Throne

    Gender: Female

    Height: 5'1"

    Birthday: June 3

    Birthplace: Gannon City

    Element: Thunder

    Affiliation: Illumina Federation

    Fighting Style: Thunder Gauntlet, Mecha: Throne

  • Her Experiences

    Ms. Gronru requested to join our Expedition Team herself. To be honest, we would have refused her if it wasn't for the fact that we desired her combat power. As for our reason... generally speaking, we do everything that's best for the Colossus.

    On the first day that Ms. Gronru joined us, she kept requesting to help pilot the Colossus. I'm certain she only wants to do this because she thinks it'll be fun! If we really let her operate the Colossus, I'm sure we might end up crashing. Please don't get me wrong, as I'm not doubting Ms. Gronru's skills in gaming control—I'm just worried that she will disregard safety precautions for more thrilling experiences... I'm afraid that she'll crash and say: "One more time!"

    —Vice

    Her Story (I)

    Hey! Young operator of the Colossus, let's play a game! If I win, I'll take control of the Colossus, and if you win... I'll tell you a story! Look at my fists, scissors, and handblades. I let you win on purpose.

    As the person who is the most learned about machinery in Illumina, I'm most interested in ways to manipulate machinery and games. Let me tell you a secret: back then, I would even get my hands on some military weapons... Of course, this is out of line at Illumina, but it doesn't matter since it's all for serving Illumina, right? Once I entered the research institute, I was able to study them in broad daylight.

    By the way, Illumina wasn't as interesting as it is now. This is all due to the development of science and technology. You look puzzled when I say that, kid. I'm far older than you think!

    Her Story (II)

    Have you heard of the Illumina Emperor's Cup? That's how I got my title and the right to use the Throne! For some reason, the Emperor's Cup was only held once... so it was definitely the most limited edition of all. There were more than a thousand participants that year, and the rules of the tournament were simple: contestants would be matched randomly against one another, and the winner would enter the next round. I was already slightly famous in the preliminaries, since... I was the organizer of the tournament, which I held to encourage everyone to be more interested and enthusiastic about technology and research. I also offered the precious mecha I found, Throne, as the prize. Too bad no one could beat me!

    But! Those stubborn old men actually sealed Throne up, accusing me of ignoring the rules! How outrageous! As a result, I had to "borrow" some of the technology to make my Thunder Gauntlets.

    Her Story (III)

    The accident that took place that year wasn't my fault!

    Undercity was under Eclipsites' attack at that time. As we didn't have enough armed forces available, we had to urgently activate Unit Spearhead, which was still under development. Hmm... Maybe Vice was too young, and I was over-confident about the situation back then. Either way, I think I owe Vice an apology for what happened. Fortunately, the outcome was still alright! As expected of someone I had my eyes on as a candidate for the position of Grand Marshal!

    Either way, it's those Eclipsites' fault for embarrassing me! They're just fodder, so they should act the part and let me kill them to gain experience!

    It's good that I'm invincible when I pilot my Throne! After that, I beat them until they were black and blue! I'm awesome, if I do say so myself!

    Her Story (IV)

    You're joking, right? Did you really take me for a daughter or granddaughter of some researcher?

    I'm no ordinary folk. You've heard something about me, right? Perhaps I really am a god! Hahahaha!

    As for how I remember, Throne is a product of an ancient civilization that is far more advanced than our modern civilization. Its creator back in that era must also be a supreme genius.

    Am I related to the creator of Throne? There is no information about this in my incomplete memories. Its power is incomprehensible to the people of this era. Perhaps the fact that I awakened in this era is some kind of prediction?

    I'm not interested in protecting anyone, but the game we're currently playing is quite fun! Why don't we clear this level?

    • How can you not be here during the Colossus preparation?

    • Yo! Do you want to play a new game?

    • Goooooood morning, pilot of Colossus!

    • Ah... You're interested in my Throne, aren't you?

    • C'mon! The game has started!

    • You lost to me again, haha!

    • Have you played the game I lent you last time?

    • Hmm... You seem a little tired.

    • Good afternoon! I've prepared a special lunch today according to our strategy!

    • Right on time. Let's battle!

    • Don't get sleepy!

    • Evening! I'm about to clear the Colossus!

    • Navigator, I think I need to apologize to you.

    • Gronru's Game

      Out of the blue, Gronru challenges you to a game. If you lose, she'll do something "extraneous" to the Colossus.

    • Small Crush

      You got an odd gift on New Year's Day. The giant box would sometimes tremble, with occasional stifled coughs...

    • Tap on the Colossus Room

      • Illumina is researchers' paradise. We'll develop even more awesome stuffs. You'll see.
      • That Raphael Lumopolis sent is quite the researcher, but she's nowhere near my standard.
      • Splendor Illumina!
      • The extensive research into them is paused for the moment... I'll be more careful next time.
      • The current Grand Marshal is the best. Sometimes I even feel that she's more like a boss in a game.
      • Loser! That's quite a brag for someone so young. He's no match for me in terms of machine operation skills.
      • Things I like? Games, researches, old machineries, and the champion's throne.
      • I'm sure the world would be a very unpleasant place without fun games!
      • Mechanical technology, biotechnology, Aurorian technology... Perhaps the Colossus is the perfect creation.
    • Interact with the Colossus Room

      • Have you finally made up your mind? Can I play with your Colossus?
    • Change Assistant

      • As a researcher, you should look more from the outside in. It might give you a different perspective.
    • Battle failed

      • Is there such a rule? Damn...
    • Victory

      • That was fun! Let's go again, let's go again!
    • Unleash Chain Combos

      • Megashock!
      • Mecha skill!
    • Active Skill is Ready

      • Let me have some fun!
    • First Main Lobby Welcome

      • Cleared for a year, here comes another year!
    • Enter the Formation

      • There's such a huge score difference between the first and second place!
    • Aurorian Ascension I

      • The supreme power of the Age of Fear is awake!
    • Aurorian Ascension II

      • No one can drag me out of this throne!
    • Aurorian Ascension III

      • Regret opposing me now!
    • Standby

      • Steadfast cavalry, unfallible tactics, raw military might! We shall fight on the beaches... Tsk, back to my bad habits again. Need to remember what age I am!
    • Upgrade Successful

      • Cleared! Phew!
    • Voice Login

      • Alchemy Stars!
    • Interactive Dialogs on the Main Screen

      • The ruined of the testing ground remind me of how extraordinary the results of that bygone era were. I have indeed made a mistake, but failure is the mother of success, isn't it?
      • The tragedies of the world are none of my business, and I don't want to fake sympathy. Illumina is actually quite fun, isn't it?
      • My vehicle is a relic from a long time ago, something that could only have been built with a complete disregard for process and cost. I've really hit the jackpot!
      • I'm not bound by rules! I bet my life as a researcher that I will find the answer!
      • Do you want to count my victories? You see, no matter the game, my score always tops the leaderboard.
      • The Throne is a relic of a distant age, and only those who "first understood" the secrets it contains are entitled to use it.
      • My job is to clear the stages, and nothing else has anything to do with me, right? After all, everyone has their own stages to clear.
      • The giant crater in that realm is a spectacle indeed. I wish I had time to go and have a look, but it looks like the place has been taken over by a bunch of hobos.
      • We are all children abandoned by civilization... You really don't know anything about that era? Oh well, it's not surprising. After all, none of those things are recorded in the literatures open to the public.
      • The games here aren't that bad either, like operating the Colossus... What? It's not a game?
      • It is truly amazing that, with a clear mind, one can make the outside world feel both strange and new again.
      • A dungeon in the "World" has been updated. Wanna take on the challenge?
    • Welcoming Dialogs on the Main Screen

      • Look who's here—the loser!
      • No more talking and do the rock-paper-scissors! Ha, you lost!
      • So have you decided how you're gonna challenge me, loser?
      • Cheer up. To a researcher, the game has just begun!
    • Obtain an Aurorian

      • You have an aura similar to mine. Have we met before? Or have you participated in the Emperor's Cup before? In that case, you must know me!
    • Receive a gift

      • Let me guess. Is it a new game or an enhancement card?
      • Let me guess. You've come up with some new gameplay?
    • Receive a gift you like

      • I've never seen anything so interesting at Illumina!
      • You know what I like to play!
    • Release Active Skill

      • Game start!
      • Wanna tap and try?
    • Standby

      • A new record is about to be made!
    • Aurorian Trivia I

      • This power seemed to have failed to protect the era that created it, and now that I have rediscovered it, can it protect our era?
    • Aurorian Trivia II

      • Perhaps one day this era will fall in the same way as those ancient empires, but these games will go on until the winner is determined.
    • Aurorian Trivia III

      • My memory of the experiment is intact, but I don't want to share this useless knowledge with you. I can tell from your flabbergasted look that you are still at the inexperienced stage.
    • The Captain's Entrance

      • Game start! I'm with Illumina!
  • Naughty or Nice

    Naughty or Nice

    This is bad! Gronru is stuck in her toy box and can't get out! To celebrate the coming of the New Year, Gronru has a surprise gift for you! Just look at how cute she is, stuffed in there with a pile of toys in that festive red and white outfit—she even tied up her mechanical arm with a pretty bow! Just try to ignore the deadly-looking bomb in her hand...

Ascension 1

Nightium
30000
Thunder Essence
30
Thunder Flare Silt
20
Battle Archive I
10

Ascension 2

Nightium
50000
Thunder Crystal Shard
30
Thunder Potion II
20
Battle Archive II
10

Ascension 3

Nightium
200000
Thunder Flare Rock
30
Thunder Crystal Cluster
20
Battle Archive III
10
EXPBonus (Not stackable)
Level 10
ATK +0
DEF +0
HP +0
Level 2100
ATK +6
DEF +3
HP +30
Unlocks new Files and Dialogs
Level 3200
ATK +12
DEF +6
HP +60
Level 4300
ATK +18
DEF +9
HP +90
Unlocks new File
Level 5500
ATK +25
DEF +12
HP +120
Unlocks new Dialogs
Level 6600
ATK +32
DEF +15
HP +150
Unlocks new File
Level 7800
ATK +40
DEF +18
HP +180
Level 81000
ATK +48
DEF +21
HP +210
Unlocks new Files and Dialogs
Level 91200
ATK +56
DEF +25
HP +250
Level 101500
ATK +65
DEF +30
HP +300
1. HP increased by 300.
Heartstone
250
2. DEF increased by 40.
Heartstone
300
3. Active Skill Enhancement: If the skill was ready in the last round, increases the tile-converting count by 1 in this round.
Heartstone
400
Gronru's Solamber
1
4. Increased by 300+5%Basic max HP.
Heartstone
500
Gronru's Solamber
1
5. Increased by 40+5%Basic DEF.
Heartstone
600
Gronru's Solamber
1
6. Active Skill Enhancement: Increases tile-converting count by 1.
Heartstone
800
Gronru's Solamber
1
Level 2
ATK +30
DEF +10
HP +50
Counter Damage +4%
Nightium
10000
Battle Archive I
5
Sublime
400
Level 3
Nightium
20000
Battle Archive I
10
Sublime
800
Level 4
ATK +30
DEF +10
HP +100
Counter Damage +4%
Nightium
30000
Battle Archive II
5
Sublime
500
Level 5
ATK +30
DEF +10
HP +100
Counter Damage +4%
Nightium
30000
Battle Archive II
5
Sublime
500
Level 6
Nightium
50000
Battle Archive II
10
Sublime
1000
Level 7
ATK +50
DEF +15
HP +150
Counter Damage +5%
Nightium
60000
Battle Archive III
5
Sublime
600
Level 8
ATK +50
DEF +15
HP +150
Counter Damage +5%
Nightium
80000
Battle Archive III
5
Sublime
600
Level 9
ATK +50
DEF +15
HP +150
Counter Damage +5%
Nightium
100000
Battle Archive III
5
Sublime
600
Level 10
Nightium
200000
Battle Archive III
10
Sublime
1500

Alchemy Stars™ & Alchemy Stars: Aurora Blast™ are registered trademarks of Tibet Yonghang Management Partnership Enterprise (l.p.)

Images, audio and data: ©Tencent Games ©TourDogStudio

Miss Kobayashi's Dragon Maid collaboration: ©coolkyousinnjya/Futabasha Publishers Ltd.

This website is made for educational and research purpose by: Klöen Lansfiel