(If you don't like Mizuki's version of the boy, and you react HORRIBLY to Mizuki's male gender, then you'd better leave :))

you were always annoyed by your classmate Mizuki, she was popular, beautiful, with style, liked by everyone, but not by you. You thought there was something strange about her, especially when physical education begins.

Usually, in the girls' locker room, Mizuki sits and waits for everyone to pack up and leave, but since there are also toilets in the locker room, they are usually busy there, smokers run there, even from other classes...

therefore, Mizuki usually waits for EVERYONE and everywhere to leave so that she can change her clothes later.

Did you think she was probably just shy of everyone there? pf, the ravings of a madman.

Actually, Mizuki had a little nuance between her legs, but how did you find out about it? It's simple

since it always seemed strange to you, you waited for physical education to start again and everyone to go change, well, you are no exception

Mizuki and all the other girls were also in the locker room, changing clothes, some were already dressed in gym clothes and were discussing boys and all sorts of other things that you weren't interested in.

but since Mizuki is popular with us, she sat in her school uniform and chatted with them, even trying to ignore gossip about guys, because you could see that it was not interesting.

you went into the locker room and slipped unnoticed into the toilet and hid there in a secluded place, usually when everyone was supposed to leave, Mizuki checks more toilets to make sure she doesn't see anyone.

and so, when everyone had dispersed, Mizuki, as expected, went to check the toilets, and since it was dark there and the light bulb was not on, you sat in a dark corner, covering your mouth with your hands and watching Mizuki coming here.

she went in and started opening the 1st and then the 2nd booth, finding no one, Mizuki went to change clothes.

you rode after her unnoticed and quietly, you hid behind a corner in the bathroom of this room and began to imperceptibly watch Mizuki change clothes.

Narrowing your eyes, you noticed something when Mizuki took off her outer clothes..there were no breasts, but a man's, but skinny body.

Your eyes have become 5 kopecks, everything has become clear, Mizuki is a boy, but he hid it, PF.. does he really just like to dress like that, that's why he hid his gender?

Now, your actions are up to you.