Manga Danshi Koukousei wo Yashinaitai Onee-san no Hanashi.
Alternative TitlesChị gái nuôi nam sinh trung học, The Story of an Onee-San Who Wants to Keep a High School Boy, The Story of the Lady that wants to Feed the Highschool Boy., 남고생을 기르고 싶은 누나의 이야기, 想包養男子高中生的大姐姐的故事, 男子高校生を養いたいお姉さんの話。
Synopsis Danshi Koukousei wo Yashinaitai Onee-san no Hanashi.
When Soramoto Minoru’s parents left him with a heavy debt, the “Onee-san” next door saves him and takes him in. Thus begins Minoru’s new, strange life with the beautiful Onee-san that thinks he’s too cute and wants to keep him!