Khonprot, a third-year head hazer of the engineering faculty, has a secret crush on Pluem, a tsundere fourth-year head hazer. Over the years, he's seen Pluem cycle through many girlfriends. Recently, after a public breakup, however, Khonprot thinks things may be different. How can he succeed if he doesn't dare tell Pluem he'd like to be his "khon prot (favourite person)?" Adapted from the novel "Pluem Khon Prot" (ปลื้มคนโปรด) by Avery Pie.