PKPD-410 Half-Japanese Half-Foreigner Half-Girlfriend Mio Yukishiro Mifuji

I don't need her, but I want to have lovey-dovey sex. I want a sweet date, but I don't want to be tied down. Finding such a convenient relationship is difficult. Mio will do it inside whenever we have time. But she hasn't said she wants to go out with me, and she's actually doing it with other girls too. But I don't want you to cheat, I like you so much that we have sex every time we meet. Is this a fuck buddy or a girlfriend?