21 Days Theory — Season 1, Episode 3: Episode 3
Drama • 44 min • 1 season, 4 episodes • ★ 7.0/10
Episode synopsis
As their days together grow, Q’s feelings shift, and mutual understanding slowly deepens.
About 21 Days Theory
A playful rivalry turns into something more when a cocky senior dares his classmate to win the school’s top celebrity’s heart in just 21 days.