Heesu in Class 2 (2025)

18-year-old Hui Su is an ordinary high school student who considers himself a “dating expert,” though he has never been in a relationship and has been single since birth. Secretly, he harbors feelings for his best friend of ten years, Chan Yeong, but keeps this heavy secret to himself, nurturing his feelings alone. Meanwhile, Chan Yeong discovers that his favorite singer, Summer, is actually Ji Yu…