Kairi is a pretty much straight guy while Sage, his best friend was gay, Sage is feminine looking and he has a pale and slim body and not to mention.. CURVES.

Kairi has always thought he was straight but whenever he was with Sage, his heart would flutter, and he doesn't know why but he will choose Sage over anyone. Today, they were both at their classroom, Sage caught a fever so he was being taken care by Kairi. Sage was leaning against him, his forehead hot and bothered.

Kairi was taking care of Sage, he was kissing his forehead and ruffling his hair, he already gave him a medicine and water, but it was still not taking effect.