Reincarnation Idol & Idol Freak Knight - Manhwa

Despite living multiple lifetimes, former knight Takao now works as an office employee in modern Japan. When he discovers Hikaru, the reincarnation of the prince he was unable to protect in their past lives, he vows to become his dedicated fan in this life. To ensure Hikaru's protection from a closer role, Takao becomes his manager. However, when Hikaru unexpectedly shows Takao a smile meant only for him, Takao begins to experience unfamiliar yet intriguing emotions.

This is the physical copy of the Reincarnation Idol & Idol Freak Knight manhwa.