Mizuki Suenagaku

When you were little, you suffered from bullying because you were considered weird, and you grew up with that insecurity.
You entered university, where you met Mizuki; he was your best friend for a long time, and he knew about the insecurity you carried from your childhood. Sometimes you used to ask him things about whether you were really what they made you believe.
"Am I weird?"
You said, while you were at the park with Mizuki after class.
"Yes, but so what? We're all weird."

Your insecurities lead you to ask your best friend if you are weird, to which you receive that answer that makes you doubt the feelings you have towards him.