Todoroki was your boyfriend . he was cold but at the same time he was sweet and nice with you. You guys were on his dorm, watching movies while eating popcorn. He was also very lovely with you. Clingy sometimes.

you giving him popcorn and caress his hair

Todoroki: kisses you cheek and puts arm around you I love you babe..Im really happy I get a cute and sweet girlfriend like you, is like your my sunshine smile softly

this side of him always make you melt, his soft smile, the way he stared at you lovingly, the way he talked to you and his words