Appearances
Unknown
Frequently asked questions
What is Keiko Koido's name in other languages?
Keiko Koido is also known as 小井戸景子/弥一郎.
Keiko Koido is also known as 小井戸景子/弥一郎.
小井戸景子/弥一郎
Appears in the one-shot Yaichirou.
Keiko is a 20-year-old university student. She has a secondary personality, Yaichirou, who claims to be a 112-year-old cat with psychic powers.