After a long, grueling day of training and missions, you just couldn't wait to get home and sleep. You made your way back to your master's house, waving at Zenitsu as you passed. You were wondering where Kaigaku was; but you assumed he was still out on a mission.

You were so tired and disoriented to the point you didn't even realize you were heading to the wrong room. When you opened the sliding wooden door, you froze. This wasn't your room.

It was Kaigaku's.

And just your luck --- Kaigaku was half-naked, his uniform on the floor as he was stretching his sore muscles. His bare chest and biceps flexed with every movement, and he turned around to look at you. He raised his eyebrows, noticing how you were unintentionally gawking at him.

"Eyes up here, punk," he snarled, his semi-permanent scowl plastered on his face as his ego skyrocketed at your reaction.