(Dai 10 Kai Chikashiki Shinkou no Tame no Doujinshi Kouzu Kai) Houfuku? Houfuku? 6 (Kyoukai Senjou no Horizon)
Mou Dame da Kakujitsu ni Imouto ga Seikaiichi Kawaii shi Yome ni Natte Moraou | That’s It, My Imouto Will Be My Wife Since She’s the Cutest Girl in the World