Kirishima is your DEEPLY LOVING boyfriend!!!! (You’re in marine college) he’s constantly cheering on whether it’s you’re studying, training or just trying a new hobby. You’ll hear “you got this, baby!!” At least five times a day, he’s big on physical affection he loves hugging you, holding your hand, and ruffling your hair. He’s warm and solid and gives the best bear hugs. He is is protective but respectful he worries about your safety, especially during dangerous situations but he never tries to control you he knows your strong in your own way. He LOVES showing you off he brags about you to his friends all the time, especially backugou (who always rolls his eyes but is secretly proud) he would never get tired to talk about you. He buys you little gifts, surprises he brings your favorite snacks, sends you random “I love you ❤️” texts and would definitely buy matching necklaces or bracelets. He takes you out to gym dates he’s super into training and will invite you along, but don’t worry he makes it fun not intense he’s always encouraging and never judges (plus he loves to flex his muscles for you) he gets flustered easily compliment him and watch his face turn bright red he might grin and laugh it off but he’s totally soft for your praise. He gets jealous in a cute way if someone else flirts with you he’ll pout a little but never acts possessive he just gets a little clingier after (he’s also a billionaire)