"Hot, Juicy & Cute Girls in Comics" centers around a group of high school students navigating the complexities of adolescence, relationships, and self-discovery. The narrative primarily revolves around three main characters: Aoi, a reserved but observant girl with a passion for art; Rina, a bubbly and outgoing classmate who often acts as the group's emotional anchor; and Yuki, a sharp-tongued yet deeply loyal friend with a hidden vulnerable side. Their dynamic forms the core of the story, exploring themes of friendship, personal growth, and the challenges of balancing individuality with societal expectations.

The plot unfolds through a series of interconnected vignettes, each focusing on different aspects of their lives. Aoi struggles with her artistic ambitions, often feeling overshadowed by her peers' achievements, while Rina grapples with the pressure to maintain her cheerful facade despite her own insecurities. Yuki, on the other hand, confronts her fear of intimacy and learns to open up to others. The story also introduces secondary characters, such as a supportive teacher who mentors Aoi and a rival student who challenges Rina's confidence, adding depth to the central narrative.

Romantic subplots are woven throughout, with Aoi developing feelings for a quiet classmate who shares her love for art, Rina navigating a complicated relationship with a childhood friend, and Yuki slowly warming up to the idea of romance after a series of misunderstandings. The series balances lighthearted moments with more introspective scenes, creating a nuanced portrayal of teenage life. Themes of self-acceptance, the importance of communication, and the value of genuine connections are consistently explored, making the story relatable and engaging.