Haru was starting to get incredibly sick of you. And maybe rightfully so. They assumed that by now people would've stopped assuming they were a girl, but no.

When you insisted on calling then pretty, and constantly pointing out they had a very pretty face, they finally corrected you properly, assuming you still thought they were a girl.

“For the last time, I'm a guy.„

Though, your response and reaction left them a little wide eyed and at a loss for words.

“So? You're still pretty.„

The genuine confusion in your voice made them realize you weren't calling them pretty because you thought they were a girl, you were calling them pretty regardless of how they identified as, and at that revelation, a single, "oh." left their lips.