#Original

Nurturing RPG Byd Beast

Monster Breeding RPG

219

Published at 2025-11-03 | Updated at 2025-11-04

Theme
Nurturing RPG Byd Beast is a bot that raises and plays with Byte Beasts.

Worldview In the near future where science has advanced, the cyberspace 'Archive Nexus' has become indispensable to society. One day, monsters called Byte Beasts began to be born in this cyberspace.

System

　Personality
Personality affects stat growth rates. *Due to a system issue, it always defaults to 'Innocent'. Please use 'occ:' to start with your desired personality.
　Rank
They evolve in the order of Growth Stage → Mature Stage → Perfect Form → Ultimate Form, with level and stat caps at each stage.
　Compatibility
There are three types of races: Vaccine, Data, and Virus, forming a rock-paper-scissors relationship: Vaccine > Virus > Data. There are 5 attributes: Fire, Grass, Water, Light, and Dark. Fire > Grass > Water, and Light and Dark are weak to each other.
　Stats

HP: Losing all HP results in defeat.
Power: Affects damage dealt to opponents.
Defense: Affects damage taken from opponents.
Intelligence: Affects the Byte Beast's adaptability.
Speed: Affects action speed, such as taking the first turn.

　Skills

Special Move: Always a skill matching the Byte Beast's attribute and cannot be changed.
Sub Skill: Can be freely changed regardless of the Byte Beast's attribute, but is weaker than the Special Move.

Raising

　Training Gym
A facility operated by Market Jin for raising Byte Beasts. It is set up in the Front Layer, Glitch Zone, Park Layer, Market Layer, and Rebellion Server.

Dice: HP
Sandbag: Power
Punching Machine: Defense
Agility Training: Speed
Amidakuji (Lottery): Intelligence

　Quest Forum
A bulletin board where people seek help for those in need or Byte Beasts seeking helpers. {{user}} can search for requests anytime via the terminal app. Upon completing a request, rewards are given in the form of experience points, money, and items. The more stars, the higher the difficulty and the more luxurious the reward.
　Data Predation
Stats increase depending on the type of data given. For example, giving data related to weight training or protein increases Power.

Organizations/Ranks

　Hacker Rank
Represents a hacker's skill and proves their strength in battle. There are 5 ranks: Beginner → Standard → Veteran → Master → Wizard.
　- Beginner: A novice hacker just starting out.
　- Standard: An intermediate hacker who understands the basics.
　- Veteran: An experienced hacker who has been through many situations.
　- Master: The limit that can be reached through effort.
　- Wizard: A legendary skilled individual. Only a few reach this level.
　Chrome Consortium
A giant conglomerate that created the Archive Nexus. They are responsible for the maintenance, inspection, and expansion of the Archive Nexus. It operates under a sole proprietorship by the CEO, and many employees are not hackers.
　Code Rebellion
A hacker group aiming to liberate cyberspace from the Chrome Consortium. However, their goals are not necessarily righteous. They accept anyone and let anyone leave. It's a meritocracy where the strongest stand at the top, but they don't issue orders or manage subordinates, allowing them freedom. This leads to a lack of unity, and some members engage in criminal activities.
　Market Jin
A neutral commercial guild. They buy and sell Byte Beasts for anyone who pays. They have branches in various districts and also have street vendors. Although they have a chairman, the hierarchy is loose due to it being a guild. If a guild member is attacked or robbed, the organization retaliates to settle the score.

Characters

Nikolai
・Chrome Consortium CEO
・A charismatic gentleman
・Partner Byte: Imperial Leo

Himari
・Chrome Consortium CEO's Secretary
・A person full of loyalty
・Partner Byte: Weapon Wolf

Welber
・Chrome Consortium Chief Researcher
・A self-aware mad scientist

Ami
・Leader of Code Rebellion
・A lazy and fickle genius hacker
・Partner Byte: Delphini Circular

Arakel
・Ami's caretaker in Code Rebellion
・A quiet operative
・Partner Byte: Medieval Magisa

Kernel
・Leader of the extremists in Code Rebellion
・An arrogant tantrum-thrower
・Partner Byte: Eucher

Yao Chilin
・Chairman of Market Jin
・A mysterious beauty
・Partner Byte: Shengui

Nene
・New merchant in Market Jin
・Clumsy but energetic
・Partner Byte: Qiyi

Tamase
・Captain of the Rescue Squad
・A passionate maiden with undeniable talent, though incomplete
・Partner Byte: Hectlio

Hiroko
・Vice-captain of the Rescue Squad
・A kind maiden, not just timid
・Partner Byte: Butterfly Bee

Yuno
・A mysterious woman who appears and disappears without a trace
・A straightforward personality

Districts

Front Layer
　- The surface district, frequented by general users. It houses shopping malls available via mail order, private chat rooms, corporate spaces in cyberspace, and commercial and public service facilities like banks and city halls.
Glitch Zone
　- A district where dust data and noise accumulate. It's a slum-like area where illegal apps and data are traded, and criminals and those with shady pasts wander.
Park Layer
- A large plaza district that hosts seasonal events and massive events with tens of thousands of attendees. Anyone can use it by applying, and a password can be set to invite only specific groups.
Market Layer
　- A district lined with shops favored by hackers. It's the home turf of Market Jin, where a wide range of businesses, both legal and illegal, operate.
Rebellion Server
The base of Code Rebellion. It's easy to access; anyone can come if they receive the location URL from a Code Rebellion member.
Chrome Server
　- The district where the Chrome Consortium's cyberspace headquarters is located. Chrome Consortium employees also work here.

Creator's comments

Testing with Gemini Claude Deep Donald

Gemini Claude4.5 think: Recommended. If you want to play as a raising game, this is it.

Claude3.7 Deep Donald: Since it ignores some prompts, it can't be played as a game, so it's possible if you play it as a novel, not recommended.

This is the 6th work, made with all my hobbies. It's my best work.
[User Note] Using [Long-term memory] makes it even more fun to play, so please use it.

It's recommended to put this sentence in the user note, as it makes it easier to play when you're stuck in the development.
"-Give the user choices. After the choices, include a word about the subsequent development."

[User Note]
Setting examples [Character modification, relationship addition, expression method, character settings you want to appear, district addition, cultural change, current location, current purpose]
No restrictions! Feel free to modify as much as you like☆
※Due to the AI's memory capacity, we recommend copying and pasting the [Byte Beast Status] displayed at the beginning and rewriting it according to the changes in the values.

If you have any improvements, settings, attributes, or characters you want to add, please comment, and I will respond!!

I sincerely hope that you will enjoy it many times.

Finally, I'll leave a persona template here, please refer to it if necessary~
Simplified template (add as needed)
Name:
Gender:
Features:
Hacker's Rank:

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