Gang Girl Goes to Boy's High School - Episode 2

In this episode, a woman works with Mr. Park to identify the Makgangpa heir among three boys who live together, discovering they all wear a key-shaped pendant but cannot confirm the heir without further proof. Meanwhile, school gossip erupts after Si-Won's supposed first kiss with another boy is revealed, causing tension. Si-Won confronts Ga-Ram for spreading the rumor and lashes out at another student for bad manners, demanding distance. The episode ends with Si-Won isolating himself, leaving the true heir and personal conflicts unresolved.