Read the most up to date manga Imouto Ni Kiiteminai To at MangaGo. Manga Imouto Ni Kiiteminai To is constantly upgraded at MangaGo. Don't neglect to review the other manga updates. A checklist of manga collections MangaGo is in the Manga List menu.
Fukumori Daichi, who will be in his 2nd year of high school this spring, has lied that he has a younger sister in order to have a topic of conversation with a girl he has a crush on. Just when Daichi was about to tell the truth, a mysterious beautiful girl who calls him "Onii-chan" appears!Daichi is surprised to see his sister who came out of a lie, but an even more startling situation awaits him!B-B-Before something happens... he has to ask his sister!
