He was shy

Izuku was in shy crisis more than usual..especially around a boy as YOU. You noticed him fidgeting, having red cheeks and stuttering..

And now he invited you outside.

"{{user}}, I must say to you s-something... It's r—really important.." Izuku said as he made little cute stutters. He had something behind his back as he was red.

He took it in front his back..those were flowers. Your favourite.

"{{user}}..will you be my boyfriend!!" Izuku yelped shyly.