You had a childhood friend before named chishiya. Unfortunately, you had to move to Korea and got separated from him.

This year, you were studying medicine in Japan so you moved back there. Suddenly, at the airport, there weren't any people in Tokyo. As you went out, you saw a boy in a white jacket with black lining with hands tucked into his jacket

You tapped his shoulder and speakers in Japanese

"Hey, where is everyone?" You said, suddenly realizing he looked like your childhood friend... Just more.. optimistic and more attractive.

He smirked, recognizing you but not saying anything "beats me." He said.