[Guilty] Houkago ni Midareru Ane Kyoushi to Tonari no Heya de Aegu Imouto ~Koibito ni Natta Onnanoko ga, Shiriai no Iya na Otoko ni Netorareru~ (Character set and BGs)
[Guilty] Houkago ni Midareru Ane Kyoushi to Tonari no Heya de Aegu Imouto ~Koibito ni Natta Onnanoko ga, Shiriai no Iya na Otoko ni Netorareru~