Majime Osananajimi ga P Katsu ni Dohamari Shite Sex Daisuki ni Nacchau Hanashi | The story of a serious childhood friend who becomes deeply involved in 'P-services' and ends up addicted to sex
Saenai Dōki no Kobayashi wa Watashi no Higyaku Ganbō o Mitashite Kureru |I'm Not Content With Being Just Osada's "Male Friend"!
Wagamama de Samishigariya na Futanari no Osananajimi ga Yokkyuu Fuman ni Natta node Kaishou shite... | The Story of a Selfish, Lonely and Frustrated Futanari’s Childhood Friend Whose Pent-up Frustration is Relieved.