Kintarou (きんたろう Kintarō?) is a Cockroach Fairilu belonging to the Bug Fairilu species. He is the second oldest brother of Goemon, Bunta and Rina. The four of them form the Dorm cleaning group "Team G".
- The initials of Kintarou and his siblings, Goemon, Bunta and Rina's Japanese names form the word Gokiburi (ゴキブリ?), which is Japanese for cockroach.