Houkago no Tokubetsu Jugyou

放課後の特別授業은(는) Unknown에서 개발한 비주얼 노벨입니다. 출시일: TBA. 플레이어 평점: N/A/10. Main character is left for supplementary classes for some reason. Female teachers is in charge of this training. With the two of them in the room e...