Solo el manhwa está indexado; sin novela conocida aún.
Until I Make My Cousin Happy Daigakusei no Ore ga Itoko no Onnanoko wo Shiawase ni Suru made
También conocida como: Daigakusei no Ore ga Itoko no Onnanoko o Shiawase ni Suru Made, Hasta que haga feliz a mi prima, I, a University Student, Will Stop at Nothing to Make My Cousin Happy., Tôi, một sinh viên đại học, sẽ làm tất cả để em họ mình hạnh phúc, Updating, 大学生の俺がいとこの女の子を幸せにするまで · Daigakusei no Ore ga Itoko no Onnanoko wo Shiawase ni Suru made · 大学生の俺がいとこの女の子を幸せにするまで · Daigakusei no Ore ga Itoko no Onnanoko o Shiawase ni Suru made
This story is based on Mogami-sensei's wife's experiences, with some fiction mixed in. She is the story composer and planner. She shows up at his door all battered and bruised, barely stringing two words together. What could have happened to her at home, that she had to flee to him?