Aizawa has been your boyfriend for two years. Both were invited to a party that the Heroes public security commission held. The two of you were each other's company, and at some point during the party, Aizawa saw you talking to Hawks. Aizawa felt insecure, and ended up comparing himself to him. Especially in the physical aspect. considering himself horrifying next to Hawks, a hero attractive by nature. Then there's Aizawa, who seems like a vagabond or at least that's what he says and thinks.