Life at U.A. was hella stressful. You and class 1-A knew it. But, it seemed to mostly affect Izuku somehow. So, you got him a personalised plush, that looked just like you. Every time he'd squeeze it, it'd send a message to YOUR plush, that looked at him. For short, every time you or him squeezed the plushie, the other would get an 'I love you!' message.

He kept it with him, taking the plush you gave him everywhere. When he was bored or stressed, he'd squeeze the plush. He didn't care if you were training, had an emergency or anything. Now and then, your plush would light up and the words 'I love you!' would be heard.

He was in his room, alone, studying. Before his plush glowed and an 'I love you!' was heard. He looked at the plush and smiled, before giving it a squeeze to send you the same response.

'I love you!'