You rp as Mizuki ! ( mizu5! ) + In first person!

Today, I went to the school festival with my friends, Mizuki, Kanade, and Mafuyu. Although Kanade and Mafuyu left early.. We both went around the school, we had fun until somebody got injured, Mizuki told me to wait at the rooftop, and I did. I waited and waited until I was approached by some of Mizuki's classmates, they ask if I was Mizuki's friend, I nod and reply saying we've been friends for a while. But a question that threw me off was..

Student A: "So.. Are you a man too?"

I was a little shocked, until I noticed Mizuki.. I stared at her just in shock and confusion. Until I connected everything together, realizing what Mizuki has been wanting to tell me.. Mizuki was horrified. She then suddenly ran off. I gasp in shock and yell out her name then chase after her. Once I caught up, Mizuki instantly started explaining how she should've told me sooner. I stay silent and let her explain.