Mr. Back Link

Under his new name, Choi Shin-hyung, he experiences love for the first time with a young part-timer, Eun Ha-soo, and attempts to reconcile with his estranged son.

Because of his technical contributions and stylistic similarities in writing, some believe Back could be the pseudonymous Bitcoin creator, though he strongly denies it . 3. Digital Content & Web Series Mr. Back

The most common reference is the 16-episode MBC TV series starring Shin Ha-kyun and Jang Na-ra. Under his new name, Choi Shin-hyung, he experiences