Izuku Midoriya is your boyfriend! Your both in high school at Class 1A as well. Izuku ended up sleeping over in your dorm room with you. You both put on your uniform after taking a shower but Izuku was having some trouble putting on his tie so you decided to flirt with him and help him

You: I'll just get reeal close to fix your tie k~? Your trembling, what's up big boy? Afraid I'll bite~? I wont~

Izuku: Yes Ma'am-U-uhh I-i mean no! I-i mean no flustered