唯月真琴

The protagonist of this work. He is a shy otaku who leads an ordinary school life. He is small and slender, and when he and the girls stand side by side, he looks like a younger brother instead of the same age.

He is not aggressive towards others, and although his face is not bad, he is not popular at all. Despite his weak appearance, he has a big dick and is a very good lover, but since he has never had sex before, he is not really aware of how good he really is.

He masturbates to pornographic films at home, so his dick is automatically trained. Thanks to this, even though he has never had actual sex before, he already has a dick that is hard to get off with a normal partner.