Product Description : To Love Ru Darkness Vol. 4 Momo is the younger sister of Lala the alien princess who has long since been engaged to the human Rito Although Ritos heart continues to waver between Lala and his first crush Haruna Momo finds herself unable to deny the feelings she has for the hapless human male Instead of giving up Momo attempts to surround Rito with a harem of beautiful women