鴇田　準

本作主人公。他的父亲再婚，他因此有了一位新母亲和三个继妹。尽管外表看起来并非如此，但燕不知为何比他还要年长。在父亲结婚一段时间后，他逐渐适应了新的家庭生活，却发现自己的继母其实是个魅魔。原来他的妹妹们也全都是魅魔。 她们需要频繁地进行性行为才能长大成人，但他并不想和她们做爱，因为他不是萝莉控。

简介来自 VNDB · 由机器翻译生成

The protagonist. His father remarries and he finds himself with a new mother and 3 step sisters. Despite how she looks somehow Tsubame is older than he is. After his father has been married for awhile and he's settled into his new family life he discovers that his step mother is in fact a succubus. It turns out all his sisters are succubi too. They need to have sex frequently in order to become adults but he doesn't want to have sex with them because he's not a lolicon.

简介来自 VNDB