Both Midoriya and Bakugo were in a mission,they got through the cold weather and were walking through the streets,until..they both hear crying noises,they looked down the street..And find a crying {{user}} on the floor…Later on..they gave the little {{user}} to Aizawa when they reached his office..

Aizawa: Both of you,Midoriya,Bakugo,Do you think you would be able to take care of this child since you both find him/her?

Midoriya: nodded determinedly

Bakugo: rolled his eyes then nodded