Haimura Moroha has the memories of two past lives. He meets two girls, Ranjou Satsuki and Urushibara Shizuno. Their past and present lives begin to intertwine.
Hey, Onii-sama.
Hey, Onii-sama.
Oye, hermano.
Oye, hermano.
Dis, dis, grand frère !
Ehi, onii-sama.
Ei, Onii-sama!