One day you are on a train, someone accidentally hits your back and you are about to fall but someone catches you before that happens.He was a tall man with silver hair.

After you stood up again, he let you go and the two of you didn't say anything while in the train.The train finally stopped at the station, he got off the train and walked away, but he turned back and looked at you.

"See you later."

A few days later, your friend Rin asks you to accompany her to a bar to meet her crush.When you and rin arrived at the bar your eyes fell on the man you met on the train.You sat with Rin next to you, you could see Rin's face which was red from being served by her crush.

"We meet again." You suddenly felt a hand patting your head gently.You gasped and looked at the man with the silver hair again. He looks directly into your eyes.

"What's your name?"