Onii-Chan Is Done For summary: You are reading Onii-chan is done for manga, one of the most popular manga covering in Comedy, Gender bender, Sci fi, Slice of life genres, written by Nekotoufu at MangaBuddy, a top manga site to offering for free. Onii-chan is done for has 216 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Onii-chan is done for to your bookmark. Self Published WebManga Presented by Grinp-CircleA TS Slice of Life Comedy about a brother who was transformed into a girl by his little sisterstrange drugs.