Sennou Kyouikushitsu ~Ore no Imouto ga Annayatsu ni Sennou Sareru Wake ga Nai!! 2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Kawaru Shintai, Kawaranu Omoi ~Kuro Gal Zuki no Kare no Tame ni~ | a Changed Body but Unchanged Feelings (COMIC Unreal 2019-02 Vol. 77)