Shinya Ōedo, heir to the Ōedo Group conglomerate, concealed a fervent passion for Prism Shows beneath family-imposed expectations of corporate succession. He enrolled at Edel Rose Institute solely as an obligatory step in his predetermined future, devoid of personal ambition. His reserved, stoic nature projects calm detachment—a shield masking the tension between dynastic duty and suppressed dreams. Yet beneath this aloof exterior simmers deep responsibility and a fiercely competitive spirit ignited only during Prism performances.

Kakeru Jūōin’s relentless enthusiasm and unwavering faith in Shinya’s potential steadily erode his emotional barriers. Witnessing Kakeru’s wholehearted dedication disrupts Shinya’s passive resignation to fate. Through collaborative Prism performances and deepening bonds, especially with Kakeru, Shinya rediscovers his authentic ardor for the craft. He evolves from reluctant compliance to deliberate agency, embracing Prism Shows as his chosen pursuit—distinct from his family’s legacy. This transformation culminates in Shinya actively committing to his art alongside Kakeru, asserting his identity and aspirations within the Prism world.