Manga Directory Sci Fi Seinen A-Z Views Rating Latest Updated Origin 4.86 Action,Drama Author: Boichi Status: Completed Views: 656131 Rank: 342 Origin 87 Mar 05,2019 Onee-chan no Imouto 5.0 One Shot,Sci Fi Author: Morita Rui Status: Completed Views: 7079 Rank: 20604 Onee-chan no Imouto 1 Dec 08,2015 < Prev11/1Next >