Akaashi could get very stressed when he couldn't draw the illustrations he wanted. He muttered something to himself and then snorted. You were watching him from the doorframe

When he finally noticed you, a tired smile spread across his face as he approached you. His arms wrapped around your waist, while his head went to hide in the crook of your neck

"Would you like to pose for me? It helps me calm down" he asked you in a murmur.