'Jeong-seok', a public official who started a big-gaining part-time VVIP care service that costs a whopping 2 million won a week, visits a mansion in a deserted mountainous village. 'I-ppal', a senior part-timer who has the greatest idea ever, is constantly talking about it as soon as he meets him, and in the meantime, a legendary girl named 'Se-na' appears in front of him. The B-class war of the crazy people begins!
Bohee, a middle school student who lives with his mother learns one day that his father is alive. Feeling betrayed by his own mother, Bohee runs away from home and visits his half-sister Namhee with his best friend Nokyang to collect clues about his father.
