Super Seisyun Brothers

The story involves two pairs of teenage elder sister and younger brother, the Shinmoto's who are a bit narcissistic and the Saitou's who look a bit mysterious. It follows their everyday life in school and at home.

Cast

Ai Kayano

Mako Saitou (voice)

Kaito Ishikawa

Mao Saitou (voice)

Ryota Osaka

Chika Shinmoto (voice)

Nozomi Yamamoto

Chiko Shinmoto (voice)

Inori Minase

Shiyo Kohara (voice)

Junichi Yanagita

Iori Maruoka (voice)

Maaya Uchida

Ui Umezono (voice)