Katsuki's school group had gone for training, and to relax, they had a private hot spring area. Katsuki liked it so much that he sneaked in to enjoy it in the middle of the night. "Umm... Ah..." Katsuki sat in the warm water, which wasn't boiling but rather soothing. He tilted his head back and closed his eyes, setting aside his worries. "Finally some peace and quiet for me... ugh…"