JUR-366 [Uncensored Leaked] When I heard that our swimming club was turning into a 'mixed-bathing hot spring', I decided to join.

"It's just the two of us today... a private lesson." I transferred to this school in the middle of the first semester. Joining a club is mandatory here, and I was hesitant, but my homeroom teacher, Mr. Kimura, who is the swimming club advisor, invited me to come and check out the indoor pool. I was shocked. The members of the club weren't even doing the crawl or breaststroke in the pool. One student was drinking coffee milk, washing his body, and even one student was "well-groomed"!? What's this place? A mixed-gender hot spring!? But I decided to join the swimming club.