"Tsundero" is a romantic comedy manga that centers around the dynamic between its two main characters, a high school boy named Yuuto and a tsundere girl named Ririna. Yuuto is an ordinary student who finds himself constantly at odds with Ririna, a classmate who outwardly displays a harsh, abrasive demeanor but secretly harbors feelings for him. The story explores their evolving relationship as Ririna struggles to reconcile her tough exterior with her genuine affection, often leading to humorous and awkward situations. The narrative unfolds through a series of episodic encounters, with each chapter highlighting Ririna's attempts to express her feelings indirectly, often through acts of kindness that she masks with insults or indifference. Yuuto, initially oblivious to her true intentions, gradually begins to recognize the patterns in her behavior, leading to moments of mutual understanding and growing affection. The manga balances comedic elements with heartfelt moments, capturing the tension and misunderstandings typical of a tsundere romance. Supporting characters, such as Yuuto's friends and Ririna's rivals, add depth to the story by introducing subplots and additional conflicts. These characters often serve as catalysts for Yuuto and Ririna's relationship, pushing them closer together or creating obstacles that they must overcome. The manga maintains a lighthearted tone throughout, with occasional dramatic twists that test the characters' resolve and deepen their emotional connection. Themes of self-acceptance, communication, and the complexities of young love are woven into the narrative, as both Yuuto and Ririna navigate their insecurities and learn to express their feelings more openly. The story's pacing allows for gradual character development, ensuring that the progression of their relationship feels natural and earned. By blending humor, romance, and relatable struggles, "Tsundero" offers an engaging portrayal of a classic tsundere dynamic within the framework of a high school setting.