The Story Of An Uncle Who Was Taken To A World Where Childbirth Is Compulsory Education Because The Declining Birthrate And Aging Populations Became Too Serious 2
B.S.S.² -Boku ga Saki ni Suki datta no ni Bijin de Kashiko na Osananajimi ga Senpai no Circle no Tetsudai de Suki Houdai Sareteita Hanashi-
