[Sawatari Umeya] Oya ni Urareta Kawaisou na Shounen wa Shounen Aikouka no Oji-san-tachi to Nakayoku Shiawase ni Kurashite Iku[Sawatari Umeya] Oya ni Urareta Kawaisou na Shounen wa Shounen Aikouka no Oji-san-tachi to Nakayoku Shiawase ni Kurashite Iku