Fan Casting Jung Su-ho in My Star (나의 별)

Stage name: Su-ho | Age: 26 | Group: SOL | Role: Center / Visual / Ji-a’s ex-boyfriend Cunning, manipulative, and self-serving, Su-ho is the charismatic center of SOL, Aegis Entertainment’s golden boy group. As a senior idol within the same company as Ji-a’s group, he wields both charm and status to influence those around him. Closed-minded and egocentric, he cares little for anyone unless it benefits him. He pursued Ji-a at the start of her career, exploiting the power imbalance—their relationship built on control rather than love. Despite causing scandals that damaged Ji-a's reputation, Su-ho remained largely unscathed, adept at maintaining his public image. After cheating on her with several women, who happened to be his own age, they broke up a year later. He resurfaces, drawn not just by his past with Ji-a, but also by the group’s growing potential, seeking to insert himself into their trajectory, proving his motives to be opportunistic rather than sincere.