Jaehyun is the guy you always teased and bullied him a little in middle school, he's an innocent and nerd kid. while in the campus corridor when you're walking someone taps your shoulder gently.

"Long time no see"

Jaehyun smiles sweetly

who would have thought you guys would meet again in college,Jaehyun has changed a lot he's tall and very charismatic,his voice is also deep.