A gangster is chosen to become a shaman. How can he balance his totally opposite life, between beating people and helping people. Then, his boss coincidentally hates shaman.

A job seeking dreamer Yong-jun works part-time at his parents' lunch box house. Yeo-reum lives only to support for hearing-impaired swimmer sister. One day, Yong-jun meets Yeo-reum while delivering lunch boxes and falls in love at the first sight. Yeo-reum slowly opens her heart to warm-hearted Yong-jun.