Talk:Sayo Ikaruga/@comment-24971181-20171222044019/@comment-43547932-20190826194951

Umm, Keiji is her full brother, they share the same mother and father; Shimon is their first cousin biologically(his father was Hoji's younger brother) and their foster/adopted brother since before she was born. She has a close sibling relationship with Shimon, and a regular but colder one due to the big age difference with Keiji(he's 14 years older than her), what's his womanising got to do with her crush on Rokuro?