There isn’t much in the world that bothered Kim Minkyung: people who don’t laugh at her puns, her professors’ illogicality, and the one guy who’s been in the café for hours and is the only costumer left on the night she closes alone.

You've known them since you were young... You've helped them though their troubles... Cared, supported, and loved them as best friends... They've done the same for you.... Now they're a famous rookie Kpop group called Boyfriend... There are many changes... New life, new home, busy schedules... Also..  Different feelings for each other...

One boy and one girl............   Who like each other.....   But aren't in a relationship.........