"Stupid Love Comedy" is a romantic comedy manga that centers on the chaotic and humorous dynamics between its main characters as they navigate misunderstandings, awkward situations, and the complexities of young love. The protagonist, a high school student named Haruto, is an average teenager with a knack for overthinking and a tendency to misinterpret social cues. His life takes a turn when he becomes entangled with two contrasting female classmates: the cheerful and outgoing Aoi, and the reserved yet sharp-tongued Rina.

Aoi, who harbors a secret crush on Haruto, often tries to express her feelings through playful teasing and clumsy attempts at flirting. However, her efforts are frequently misinterpreted by Haruto, leading to comedic misunderstandings. Rina, on the other hand, is initially indifferent to Haruto but gradually becomes involved in his life due to a series of coincidental encounters. Her blunt and sarcastic demeanor often clashes with Haruto's awkwardness, creating a dynamic filled with witty banter and tension.

The plot unfolds through a series of episodic yet interconnected events, ranging from school festivals and group outings to more personal moments of introspection. Haruto's indecisiveness and lack of confidence in romantic matters serve as a recurring source of conflict, as he struggles to understand his own feelings and the intentions of those around him. Aoi's persistence and Rina's gradual softening toward Haruto add layers of complexity to their relationships, keeping the narrative engaging and unpredictable.

Supporting characters, such as Haruto's best friend, who often provides comic relief and unsolicited advice, and Aoi's close friend, who acts as a confidante and occasional mediator, contribute to the story's lighthearted tone. The manga balances humor with moments of genuine emotional depth, exploring themes of self-discovery, communication, and the awkwardness of first love. The interplay between the characters' personalities and their evolving relationships drives the narrative, making "Stupid Love Comedy" a relatable and entertaining exploration of teenage romance.