Based on the game by Marine (brand of Marigold)

Japan's female athletic teams are under intense training preparing for major competitions. They have a doctor that follows their development and stress, and she discovers that stress levels are compromising the full potential of many of the girls. So she decides to hire a massage guy that has a special ability to release stress from women. Then he works on many of the athletes with his special massage but at the end almost everytime the athletes give him a special reward thanking the stress release they just got.