Shinu Unmei ni Aru Akuyaku Reijou no Ani ni Tensei shita node, Imouto wo Sodatete Mirai wo Kaetai to Omoimasu: Sekai Saikyou wa Ore dakedo, Sekai Saikawa wa Imouto ni Chigainai

Sinopsis Shinu Unmei ni Aru Akuyaku Reijou no Ani ni Tensei shita node, Imouto wo Sodatete Mirai wo Kaetai to Omoimasu: Sekai Saikyou wa Ore dakedo, Sekai Saikawa wa Imouto ni Chigainai

After he and his sister die, a sis-con is reincarnated as the older brother of an otome game's villainess.