Review Detail of EIo_Police in a little sister's all i need | 我只需要一個小妹妹

Awesome so far keep it up. Hope you continue writing soon. Would be nice if Onii would show interest in a norther girl besides his sister. Like the Guild aster Mari or the rescued Miari. I would like to know how strong the siblings really are, since most of Onii's power is sealed.