Daesahyeong Seonyu

A former martial artist who failed to achieve success, Kwak Noh takes on the responsibility of safeguarding a group of orphans. Initially intending to find them new families, he eventually chooses to train them as part of the Shadowless Clan. As financial difficulties arise, he is compelled to travel to earn money, leaving Sunyu, the eldest of the group, to care for the others. To fulfill this new role, Sunyu must improve his abilities through rigorous training.