Fukushuu ni Moeru Yuusha-sama, TS shite Buji Maou-sama no Oyome-san ni Naru. | A Hero Burning with a Desire for Revenge Changes Sex and Quietly Becomes The Demon Lord's Bride
Onsen de 3-gou-kun ga Onee-san-tachi to Seiteki ni Hakadorimakuru Hon | A Book About #3-kun Advancing in Sexual Things with the Onee-sans in the Onsen (Hacka Doll)