Rock On!!

Charismatic lead singer who rebels against his affluent family to pursue music. He becomes a high-powered banker later in life, yet remains unhappy and emotionally unsettled. His journey circles back to the band as he confronts his past and reunites with his friends.

Lead guitarist who writes the slow track for his girlfriend but sees it replaced to favor a remix, fueling his sense of grievance. He leaves the band after a blowup but later longs for reconciliation. He reconnects with the group and participates in their comeback.

Joe's girlfriend/wife who supports him through financial and emotional struggles, running a fishing business to keep him afloat. She harbors a grudge over how Magik affected Joe, sparking tension within the group. In the epilogue, she quits fishing to become a successful stylist.

KD, the drummer known as the 'Killer Drummer,' is initially unenthusiastic about the band's direction. He reconnects with his friends during the reunion and later helps establish a record company with Joe. His pragmatism balances the group's more idealistic impulses.

Magik's loyal keyboardist who provides the band with its musical backbone. He later becomes a jingle composer and remains a close friend through the years. He suffers from a brain tumor, and his death shortly after Magik's final performance casts a long shadow over the reunion.

Aditya's wife who dreams of a stable future and becomes pregnant. She discovers Magik's past and presses Aditya to confront it, causing strain in their marriage. After a painful separation, she eventually reconciles when she returns with their child named in Rob's memory.

A friend who influences the revival by encouraging Aditya to face his past. She begins dating KD and plays a pivotal role in shaping the band's future, including helping them navigate the music industry.

Frontman of a rival group who briefly lends support, aiding Magik's entry into the contest. His involvement symbolizes the competitive pressures of the music scene and the shifting alliances in the rock world.

Aditya's former love who is revealed to be married to Ajay. She forgives Aditya for past mistakes and later shares in the band's renewed friendship and performance, highlighting forgiveness and reconciliation.