SNOS-306 The beautiful swimming club coach uses sex appeal to boost the motivation of the male members! In a swimsuit with only 1% fabric, she provides near-naked, close-contact coaching. (Yuri Adachi)

In a certain high-income district of Tokyo, there's a prestigious private school with a swimming club that boasts top-notch financial resources but lacks both achievements and ambition. The school management has brought in a new coach, Adachi Yuri, to this club where the rich kids are just messing around. Half-hearted training is meaningless... With her passionate side, she proposes choosing the 'most rational attire for a competitive swimming coach.' Her outfit is so unconventional it can only be described as...