the genres:

Storyline:

Since their parents died at an early age, Susumu and Yoriko have lived together. Susumu is now 33-years-old and Yoriko is 40-years-old. Both of them have yet to marry. They are like most siblings and they rely on each other. One day, Susumu and Yoriko receive a letter that is sent to the wrong address.

Cast:

Osamu Mukai

as Susumu Onodera

Hairi Katagiri

as Yoriko Onodera

Mizuki Yamamoto

as Kaoru Okano / Akira Asano

Mitsuhiro Oikawa

as Kosuke Kawada

Kumiko Aso

as Yoshimi

Nao Omori

as Keisuke Sakai

Minako Kotobuki

as Asako

Tsuyoshi Muro

as Kosuke Kawada

Masafumi Nishida

as