Original Name 三谷裳 ちお Romaji Name Miyamo Chio Nicknames Bloody Butterfly Series Chio-chan no Tsuugakuro Age High school student Weight N/A Height N/A Date of Birth N/A Blood Type N/A Chio Miyamo The adventurous protagonist of “Chio-chan no Tsuugakuro”. Personality Chio Miyamo, the main character of the anime series “Chio-chan no Tsuugakuro”, is a high […]