Poipoi September 14, 2020 11:42 pm

I'm looking for a manga where the protagonist is a girl crossdressing as a guy, and she makes a really angry face because of her period pain.
Because of that, she is slapped since her friend thinks she is picking a fight.
I thought it was in Hana Kimi but I can't find the scene, I hope details didn't get mixed up.

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