Kai Ko

Two loser high school students meet a wandering old man with unparalleled martial arts skills. Together, they not only strive to restore justice to their city but also unravel the mystery of the old man's identity.

A group of close friends who attend a private school all have a debilitating crush on the sunny star pupil, Shen Chia-yi. The only member of the group who claims not to is Ko Ching-teng, but he ends up loving her as well.