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Katsuragi

Zuihou

Taihou

I've got the top secret material regarding Yura Kai-2 here!!

What in the world...... This is sooo mind-blowing.

It's...... very big, yes.

Hey, that's Yuura-san, isn't it (lol)

(Sorry. I do not know this person......)

W-What did you saaay!?

Gap, eh?

So this is what they call "generation gup"!!

But this is the famous manga to pleasantly study about sexes......!!