Ran Kazehara led the original Shōnen Hollywood idol group, embodying the red Hollywood Color identity. At 18, his intense passion for dance drove him to elevate the group's fame. His vibrant personality shone through his signature self-introduction, enthusiastically declaring his love for strawberry crepes.

The group disbanded abruptly at their peak after their president's sudden death. Ran initially pursued dance professionally but abandoned this path upon receiving feedback highlighting his aptitude for baking. He pivoted to working in a pastry shop, ultimately establishing his own cake business—a pragmatic shift recognizing his culinary skills, not a rejection of artistic ambition.

As an adult, Ran married Saori Kazehara and started a family, becoming the only former member shown to do so. His cake shop functions as both his profession and a symbolic space reconciling his past and present. He maintains ties to his idol legacy through actions like creating a birthday cake for the current Hollywood Tokyo president, a former fellow group member.

A key character development occurs when Ran encounters Shun Maiyama from the new-generation Shōnen Hollywood. Shun initially viewed Ran's career change as abandoning his dream. Ran clarified that baking hadn't extinguished his passion for dance. He articulated his philosophy: maintaining a new dream can intensify the desire to eventually fulfill an old one. This challenged Shun's rigid views on artistic dedication and influenced his later acceptance of life's unpredictability.

Ran’s surname, Kazehara (風原), incorporates "wind" (風), aligning thematically with his self-referential idol phrase "a wind that stirs up your heart." This linguistic choice underscores his enduring role as an emotional catalyst.