[Black Basket] Sister Gacha

If it is this world?Then everything seems to make sense.It's such a feeling, completely strange; but it's not like this, what kind of feeling is it?Before I remembered it again, it was "eliminated"... This is a story that happened in a certain world.In this world, there is a machine called "Sister Gacha".Teenage sisters want a younger sister.However, only teenagers have the right to Gacha.Maybe the older sister that the boy picked up happened to be the younger sister of the older sisters~ So with this in mind, what appeared in front of them was...? ……… ·Eating Tips· ………… 1. The return of missing persons 2. The author has a bad mind and has become a handicapped party who has been reduced to a social animal. Try to finish it during the Spring Festival 3. Sunspot BG, the victory of the little angels ( ^_^ )Content tag: Black basket fantasy space, past life, present life and modernity overhead┃ Search keywords: Protagonist: Aika, Ryota Kise, Tetsuya Kuroko┃ Supporting roles: younger brother 1, younger brother 2, younger brother 3,...