He was his cradle, his savior, and his first love—until his memories were wiped clean.

Trusted with raising five-year-old Esper prodigy Taehyun, S-Rank Guide Shinhae gave the boy everything: safety, guidance, and unconditional warmth. Naturally, Taehyun grew up holding Shinhae at the center of his universe.

But a ruthless abduction plot tears them apart, robbing Taehyun of all memories of the man who raised him. Years later, when fate draws the powerful Esper back to his former guardian, an instinctual, overwhelming pull ignites once more. Can love bridge the gap of lost time?