Ore ga Watashi ni Kawatta Hi...: Becoming a She is a visual novel game in which the protagonist, "Rin Hoshina," who becomes a girl after a year, spends an unusual school life with the girls he meets at the girl's academy, he has transferred. This Bishojo Game released in 2017 under the "Noirsoft" brand has been reworked for the "CS Novel Club" platform for players of all ages worldwide to enjoy.