"I.N.V.U." is a Korean manhwa written and illustrated by Kim Kang Won. The story revolves around high school student Sey Hong, a seemingly ordinary girl who harbors a deep fascination with love and relationships. Sey’s life takes a dramatic turn when she becomes entangled in the complex romantic dynamics of her classmates, particularly those involving the enigmatic and handsome transfer student, Terry Kang. Terry’s arrival disrupts the social balance at school, as his aloof demeanor and striking appearance captivate many, including Sey’s best friend, Mei-ri.

Sey’s initial curiosity about Terry evolves into a deeper emotional connection, but their relationship is fraught with challenges. Terry’s mysterious past and emotional scars create barriers to intimacy, while Sey struggles with her own insecurities and the pressures of adolescence. The narrative delves into themes of unrequited love, self-discovery, and the emotional turbulence of youth. Supporting characters, such as the confident and flirtatious Hyun-woo and the reserved yet perceptive Jae-eun, add layers to the story, each grappling with their own romantic dilemmas and personal growth.

The plot is driven by the interplay of relationships, misunderstandings, and the characters’ evolving perceptions of love. Sey’s journey is central, as she navigates her feelings for Terry while confronting her own fears and desires. The story balances moments of lighthearted humor with poignant reflections on the complexities of human emotions, creating a narrative that resonates with themes of vulnerability and resilience. Through its exploration of love and identity, "I.N.V.U." offers a compelling portrayal of the highs and lows of teenage romance and self-acceptance.