I made a request to add a category via "Game Request", but was told to contact the series moderator, so I'll write it here

The game I want to apply for is "Yu-Gi-Oh Monster Capsule Bleed & Battle".

Reference page：https://w.atwiki.jp/gcmatome/pages/6728.html

Reference information："Yu-Gi-Oh! Monster Capsule Bleed & Battle" is a PS game released by Konami. It is also Yu-Gi-Oh's first game work.

As the name suggests, it is not the current OCG, but based on "Capsule Monster Chess" that appeared in the original work, plus a breeding game element of "raising monsters and making them fight". The monsters are also based on Capmon characters that appeared in the original, but M&W monsters such as Blue Eyes and Holy Elves have also appeared in their own settings.

Also, in Jump magazine, an open call for monster designs was held in conjunction with the release of the game. "Tyhorn", which first appeared in this work and is familiar as a card from the early days of OCG, is a monster that was born in this project.