Chihiro Misaki performs as part of the popular idol group Cgrass. He has long purple hair and black eyes, typically wearing an idol costume: a red jacket over a tan vest with a white collar, a gleaming green gemstone accessory below the neck, grey pants, and large black boots. He shares the stage with group members Hikaru Setouchi, Akira Uchihama, Yukinari Nada, and Homare Hakata.

Driven by a need for success and external validation, Chihiro meticulously crafts a polished public image. This coexists with significant internal struggles—deep-seated insecurity, self-doubt, and the emotional burden of upholding an idealized persona. Despite these personal challenges, he demonstrates strong empathy, particularly towards his fellow group members, and consistently offers support. His creative nature and intuitive problem-solving allow him to perceive underlying issues within situations and relationships.

Inherent leadership qualities enhance his effectiveness as an idol, enabling him to balance introverted tendencies with the ability to guide others. The intense pressures of idol life impact his mental and emotional well-being, sometimes resulting in periods of isolation. Yet, he finds strength and solace in his friendships within Cgrass. His dedication manifests through rigorous training regimens and continuous efforts toward self-improvement.