Ryuichi and Kotaro are brothers who lost their parents in an airplane crash. They're taken in by the chairman of Morinomiya Academy, who lost her son and daughter-in-law in the same crash, on one condition: Ryuichi has to babysit the kids at the daycare room in the school! This room was opened to help the school's teachers who had kids to take care of, but it suffers from a lack of staff until Ryuichi becomes the first member of the babysitter club formed to solve that problem.
Cast
Koutaro Nishiyama
Kashima Ryuuichi (voice)
Nozomi Furuki
Kashima Kotarou (voice)
Yuuichirou Umehara
Kamitani Hayato (voice)
Yuko Sanpei
Kamitani Taka (voice)
Konomi Kohara
Kumatsuka Kirin (voice)
Ayaka Saito
Mamizuka Takuma (voice)
Atsumi Tanezaki
Mamizuka Kazuma (voice)
Kaede Hondo
Sawatari Midori / Ushimaru Yuki (voice)
Tomoaki Maeno
Usaida Yoshihito (voice)
Satomi Akesaka
Inomata Maria (voice)
Daisuke Ono
Saikawa Keigo (voice)
Tomoko Miyadera
Morinomiya Youko (voice)
