Mizuho (Miso Suwon), a new office lady, is kind to the director Shimokawa when she makes a mistake at work and is receiving a sermon from a senior employee. Shimokawa just played the role of a good boss, and his actual personality was secretly aiming for Mizuho with a metamorphosis that likes to smell big tits and steamed pantyhose. One day, a male employee will hold a social gathering to welcome new office lady Mizuho on a business trip. Mizuho, who likes to drink liquor cheerfully, drinks up the poured liquor and crushes it.