SOTUS—an educational system in which upperclassmen impose training, discipline, and challenges on underclassmen. In the engineering department of a Thai university, Arthit is the head hazer, infamous for his harsh trials. The incoming class must prove themselves “worthy” to him in order to receive the department’s symbol, the gear. But all Arthit’s plans are thrown out of whack when first-year Kongpob declares he’ll steal the gear from him—“I’ll make you my wife!”

Under the SOTUS system, head hazer Arthit’s jobis to in still discipline in the freshmen through harsh training. But the more time Kongpob spends with him, the more he realizes Arthit isn’t quite the fearsome dictator he makes himself out to be. With the deciding game of capture the flag around the corner, Kongpob must figure out not only how to prove himself to his upperclass men...but also how to find his way into Arthit’s heart—“Next time you need to cry, call me.”