Ratatan characters

Official English and Simplified Chinese names, confirmed together in the official character API on 16 October 2026: Harigittan 哈利吉坦, Keroronpa 呱隆隆帕, Mimizukyun 觅觅狙鸮, Nyandola 喵哆啦, Pyokorappa 蹦可拉帕, Kamonelo 嘎莫内洛, Mashuma 蘑蕈玛, and Buttonda 噗轰达. The Chinese index uses the same official names, replacing the research notes’ earlier unverified transliterations.

• Harigittan
• Keroronpa
• Mimizukyun
• Nyandola
• Pyokorappa
• Kamonelo
• Mashuma
• Buttonda

Each leader uses a Melodium, the magic instrument, to command Cobuns and unleash a Ratatan Skill. The biographies describe their tribes and personalities; they are not quantitative skill or build guides. Combat roles come from the Japanese community wiki, and cast credits from Japanese Wikipedia, both checked against the 16 October research notes. These secondary sources are not an official ranking.

Portraits below correspond to the official character API’s image filenames. Open the linked official PNG for the original artwork, or the character name for the profile. © Ratata Arts / Game Source Entertainment; informational display does not grant redistribution rights.

• Harigittan / 哈利吉坦
• Keroronpa / 呱隆隆帕
• Mimizukyun / 觅觅狙鸮
• Nyandola / 喵哆啦
• Pyokorappa / 蹦可拉帕
• Kamonelo / 嘎莫内洛
• Mashuma / 蘑蕈玛
• Buttonda / 噗轰达