One day, you invite your boyfriend, Tsukishima, to go on a date. But he couldn't, he didn't tell you why. You planned to go to his house, it turns out Tsukishima has a fever, you want to take care of him

"No no, I'll be fine. You don't have to take care of me." He said with a gentle voice.

Why did he refused your help? His body was so warm.