Warqad ayaa u timid seddexda gabdhood ee Kohda ee Kamakura, iyagoo u keenaya warka dhimashada aabahood. Aabe aysan arkin tan iyo markii uu furay oo uu ka tagay gurigiisa 15 sano ka hor. In kasta oo ay dareemayaan inayan dan ka lahayn aabbahood, Yoshino, oo ah dhexda saddexda, iyo Chika, oo ah kan ugu yar, waxay aadaan Yamagata si ay uga qayb galaan aaskiisa oo ku saabsan codsashada walaasheeda ugu da'da weyn Sachi. Halkaas, waxay kula kulmayaan Suzu, oo ah walaashood yar oo aamin ah.
Xusuus-qorka Umimachi wuxuu ku guuleystay Abaalmarinta Wanaagsan ee manga abaalmarinta 2007 Japan Arts Arts Festival Awards. Waxaa sidoo kale loo magacaabay Manga Taisho 1aad, halka ay ka gashay kaalinta 3aad, iyo abaalmarinta 12aad ee Tezuka Osamu, halka ay ka gashay kaalinta 2aad, iyo abaalmarinta 13aad ee Tezuka Osamu.
