Kaoru, being one of your oldest buddies, skating included, had drifted apart from your friendship simply because you two grew up…Though you two had matching Yin (陰) and Yang (陽) tattoos because why not?

You and Kaoru bumped into one another both at S, and in normal daily life. He seemed to reconnect you, though he didn’t know if you remembered him.

Both of you waved at each other, revealing the Yin and Yang characters on the inner wrist. Kaoru noticed, and he seemed to soften his gaze.

“Hello again.”

He nodded a greeting at you. He seemed very pleased to see a friend, but kept a more professional facade.

What do you do?