New episodes of Heesu in Class 2 (2반 이희수) premiered on April 4 and 5, 2025, featuring the much-anticipated episodes 3 and 4. This drama, adapted from Lily Zuzu’s popular webtoon, portrays the poignant yet humorous journey of Hee-su, a young boy grappling with his feelings for his best friend, Chan-young. The plot intensifies as Chan-young develops an attraction for a girl named Ji-yu, prompting Hee-su to team up with Seung-woo in an attempt to reclaim Chan-young’s affections. However, Hee-su soon finds himself in a complicated game of emotions as Seung-woo’s own feelings for him emerge.
The series stars Ahn Ji-ho as Lee Hee-su, with Lee Sang-jun portraying Kim Seung-woo. The supporting cast includes Cho Jun-young as Joo Chan-young and Kim Do-yeon as Choi Ji-yu, bringing a dynamic and engaging presence to the narrative.
Episodes 1 and 2 set the stage for Hee-su’s emotional turmoil as he strives to muster the courage to confess to Chan-young. In the latest episodes, tensions rise as Seung-woo attempts to get closer to Hee-su by feigning interest in dating, while Hee-su becomes increasingly anxious after receiving anonymous messages that reference his feelings.
Recap of Heesu in Class 2 Episodes 3 and 4: Matchmaking Mishaps and Mysterious Messages
Episode 3 opens with Hee-su proactively offering his assistance to Seung-woo, aiming to help him win over Ji-yu and distance her from Chan-young. Seung-woo seizes the opportunity as a ploy to remain closer to Hee-su under the guise of seeking romantic advice.
As the school day unfolds, Hee-su enthusiastically shares tips with Seung-woo on how to impress Ji-yu. Their camaraderie is light-hearted, yet hints of Seung-woo’s hidden interests emerge. Hee-su’s strategy leads to a visit to Seung-woo’s house nearby, which introduces an air of nervous anticipation to their school routine.
Hee-su encourages Seung-woo to enroll in the same academy as Ji-yu, and when Seung-woo agrees, he subtly hints at wanting to spend more time with Hee-su. However, disappointment clouds Seung-woo’s excitement when he witnesses Hee-su’s warm reaction to Chan-young’s presence, further complicating their relationship.
As the two boys navigate rising tensions, Hee-su’s exasperation grows at Seung-woo’s hesitance, leading to playful banter that reflects both their vulnerabilities. Meanwhile, Chan-young and Ji-yu’s connection deepens when she reveals her identity as his favorite singer, Summer, compounding Hee-su’s heartache.
As the episode progresses, Hee-su grapples with his emotional landscape, ultimately choosing to prioritize Chan-young’s tennis practice over a concert invitation from Seung-woo. This decision only deepens Seung-woo’s frustration, leading to a pivotal moment where Hee-su receives an anonymous message that piques his interest and anxiety.
Episode 4 delves deeper into Hee-su’s internal conflicts as he ruminates over the mysterious message. The school day continues with Seung-woo’s anticipation of discussing the latest dating advice post, though Hee-su’s thoughts are elsewhere, fixated on his anonymous admirer.
Events unfold rapidly as Hee-su discovers another note on his desk questioning whether to inform Chan-young about his feelings, bringing forth a wave of self-doubt. Simultaneously, Hee-su suspects Cha So-hee might be the source of the messages, leading to a confrontation where she deftly sidesteps his inquiries.
As the episode progresses, Ji-yu attracts attention by preparing for a music competition, revealing her dynamic character. In a parallel narrative, Hee-su’s spiraling emotions lead him to fabricate a story about a blind date in an effort to distance himself from his feelings for Chan-young. Yet, moments later in the cafe, Seung-woo dispels the tension, offering Hee-su companionship and laughter.
Seung-woo’s honesty about his true feelings for Hee-su punctuates the episode’s climax, not only shocking Ji-yu but also reshaping the dynamics among the trio. Meanwhile, Hee-su faces another cryptic inquiry, pushing him toward a decision about his unvoiced affections.
With episodes 5 and 6 set to launch on April 11 and 12, fans can look forward to further developments in the intricate web of relationships within Heesu in Class 2, which will be available for streaming on Viki.