鈴屋 美菜子

主人公的双胞胎妹妹。擅长撒娇且善于讨人欢心的小恶魔系辣妹。 在恋爱方面由于父母会插嘴干涉，无法交到男朋友而裹足不前。 这时，听说哥哥要建立后宫，因为自负在应对哥哥方面最拿手， 便企图让哥哥陪自己至少练习一下…… “哥哥怎么可能有那种本事嘛！！明明是个处男！！！”

简介来自 Bangumi · 由机器翻译生成

Hiroki's younger twin sister. She is a new student like he is and so she doesn't have any friends yet. She calls her brother a pathetic pervert and refuses to acknowledge him at school and even goes so far as pretending she doesn't know him. As his popularity grows with the White Lily Society however Minako begins to grow jealous of his popularity and she even tries to join the club but Izumi refuses thinking she'll just be a nuisance. Hiroki defends her however hoping to set her 'flag' as a heroine because he feels it's his only chance to commit incest. Besides, his sister is very cute. After he tells her his plan of making his own harem she agrees to help him.

简介来自 VNDB

主人公の双子の妹。 甘え上手で人に取り入るのが得意な小悪魔系ギャル。 恋愛に関しては親が口を挟むため、彼氏を作れず二の足を踏んでいる。 そんな時、兄がハーレムを作ると聞き、兄の扱いに関しては一番うまいと自負しているため、 兄に練習だけでもさせてもらおうと企んでいる……。 「お兄ちゃんにそんな甲斐性あるわけないじゃん!!　童貞の癖にっ!!!」

简介来自 Bangumi