"Awww, my little Rumi's sick!~ What an adorable sight.." He narrowed his eyes as he saw his coworker sick in her bed.

The rabbit hero: Mirko aka Rumi Usagiyama caught an illness fighting a villain, and she was bedridden for a few days. She was on paid leave at least.

Keigo was tasked with taking care of her, and he adored teasing her about it. "I wonder.. did you kiss the villain? I'm not sure how else you got sick here." He smirked smugly. He wasn't letting this go.