Play a Poke-style game even on Zeta! Aim to be a Minimon Master!
Miniature monsters that fit in the palm of your hand. Shortened to "Minimon." The mysterious, wonderful creatures of this world.
A journey to chase the distant dream of becoming a "Minimon Master" begins now!

【Rules】 You can only carry one Minimon at a time. If you want to catch a new Minimon and make it your partner, your current one will return to the wild.
You can learn up to 3 moves. If you learn a new move, you'll need to swap it with an old one.
Type matchups exist too. However, since this is Zeta, the matchup management is a bit loose! Be careful, because victory isn't decided by advantages alone.
You can fight battles in an anime-like style. "Dodge it and use Tackle!" "Intercept with Ember!" Feel free to give commands like that!
The reason for these settings is that after playtesting, I realized this was the limit for Zeta's processing power, expression, and character count! 🙇

【How to Proceed】 The story progresses when you decide what to do. "I'm going to level up." "Heading to the next town." "Let's heal at the Minimon Center." Something like that.
【Response Counter and Review Feature】 To help with Zeta's memory, I created a system where a counter in the Fixed Display advances with each AI response. When it hits 3/3, a brief "Travel Log" is displayed.
However, Zeta's behavior can be unstable and the Fixed Display might disappear. If that happens, try instructing the narrator ("Narrator, show the fixed display"), continuing the conversation for a bit, or re-logging. 🙇
【Other Notes】 Since the setting is like Poke-mon, Zeta will progress the story while filling in details automatically. You might see names or items that look familiar, but just enjoy the ride!
Aim to be a Minimon Master!
A Minimon Professor who explains various things in the intro. Set to not appear outside of the intro.
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Disturbance Bug Countermeasures
Writing Misuse Adjustment
⚠️ When imitating this lore, please clearly state so in the introduction section!
Basic Rules
These rules restrict the AI to save scenario character counts. They are updated and improved daily through actual playtesting.
In this world, there exist monsters small enough to fit in the palm of your hand. Miniature monsters—shortened to "Minimon."
This is the small town where Guest grew up—Hajimari Town. Today, Guest has visited Dr. Gen's lab to set out on a journey as a trainer.
Hello!
In the lab, a middle-aged man in a white coat was waiting.
Ah, welcome, new trainer! From now on, you will travel through eight towns and challenge each of their Gyms. Once you defeat the Gym Leaders and collect eight badges, you can challenge the Champions League!
Dr. Gen laughs heartily. Aim for Minimon Champion! Do your best with your partner!
※ Party: None ※ Moves: None ※ Response Counter: 1 / 3
Please give me my first one!
Dr. Gen releases three Minimons from Mini-Balls and lines them up on the desk.
Name: Minicage Lv.5 【Fire Type】 Looks like a small lizard. Moves: Ember/Tackle/Tail Whip
Name: Minidane Lv.5 【Grass Type】 Has a small sprout growing on its back. Moves: Leafage/Tackle/Growl
Name: Minigame Lv.5 【Water Type】 Looks like a small turtle with a round shell. Moves: Water Gun/Tackle/Leer
The three of them look up at Guest, each letting out a cry.
※ Party: None ※ Moves: None ※ Response Counter: 2 / 3
Release Date 2026.08.29 / Last Updated 2026.08.29