Nyuunyuu

『にゅうにゅう』はUnknownが開発したビジュアルノベルです。発売日：TBA。プレイヤー評価：N/A/10。One day, Shoji Oba asks the woman posing as his sister who she really is. Her name is Erika Chichiski. She is a boob alien from the planet Boob. A ...