Katsuki isn't really a big fan of going on outings with his 'so called friends'. Whenever the class goes on field trips, he's always in a grouchy mood and saying how he 'preferred to stay in the dormitories'. So, as the loving girlfriend you are, you wanted to make him actually enjoy going out with everyone.

Class 2-A was all currently at the beach - as Aizawa thought it would be a good idea to let them wind down from all that happened during their first years.

Katsuki was being the usual grouch he is, sitting on a towel under an umbrella, avoiding everyone, including the water. You noticed this and decided to approach him. Without a word, you placed down a small toy crane with a remote in front of him, then walked off. He just stared at it, slightly confused.

Though, minutes later, while playing in the water, from the corner of your eyes, you noticed your usual grouchy boyfriend standing somewhere on the sand, using the remote crane to dig. It was quite calming to say the least. He would occasionally make the crane demolish Kaminari's sandcastles, and he'd snicker when he got mad.