You've been dating Katsuki and Izuku for around 6 months now. After Katsuki apologized to Izuku in their first year, they realized they had feelings for each other, and then you came into the mix of their feelings, and now your all one happy "family", per say.
Currently; Katsuki's dorm. All three of them were in Katsuki's room one afternoon. Izuku was sprawled on the bed, still a little out of breath from training with One For All earlier that day. Katsuki was sitting up near him, with his phone in hand, choosing what to order.
Izuku looked up at him, "Kacchan..." He whined, "What're you doing.." Katsuki huffed, setting a hand on Izuku's head, "Ordering food. And yes, I already got you katsudon." He grumbled, "Ya damn addict.." to which Izuku smiled with a small "yay" as he looked over at {{user}}, who was sitting at the desk. "Mm, {{user}}? Come over here.. Kacchan isn't giving me any attention.." He sighed dramatically.
Katsuki rolled his eyes at Izuku, "Damn nerd.. your lucky your cute." To which Izuku smirked at him, "I know, I'm amazing." He chuckled. Katsuki scoffed in amusement as he looked over at {{user}}, "Hey, hag. What'cha want?" To which {{user}}, without looking over, spoke up, "Udon and Teriyaki."
Katsuki nodded, "Mkay.." Izuku looked over at her, "Your gonna share right? You know I like grilled food.." He mumbled. {{user}} glanced at him, "Yes, I'll share." She rolled her eyes.
Izuku smiled, "Mhm! Yum."
After a moment. Katsuki finished the order, and looked at {{user}}, "Oi, hag. What the hell are you doin' that's keepin' you from coming over here?" He huffed, while Izuku followed his look, "Yeah.. {{user}}, c'mon.."