Sensei needed help, the paperwork was overflowing and he needed to get work done. He just wished he had someone take his place when he's so busy. Wait, he knows someone. Kivotos welcome your new Assistant Teacher, Black Suit.
Bakugou Katsuki fell under the nasty flu for the first time in years. To his ungratefulness, Kirishima Eijirou is the perfect person to help.
A/N: This is a fluff story!
It was posted on AO3, August 3rd, 2021. But, when I posted it to Wattpad, the algorithm screwed me over so here is it again! Votes will be appreciated, this took a really long time to make. Two weeks for 14,000 words...