The work I watched this time is a youth story about a bullied protagonist who is saved by his admired swimming club senior, Asuha Mitsuha, and unexpectedly starts a relationship. Mitsuha's tall and well-proportioned body stands out in the work, especially the scenes where her nipples bulge through the swimsuit, the see-through swimsuit, and the transformed swimsuit are overwhelming. I would have liked to see more athletic, formal competitive swimsuits, but even so, it's well worth a generous five-star rating. The long take of fellatio from a see-through swimsuit angle starting at 1:08:40 is a meticulous angle that tickles the fetish heart, and here I erupted prematurely. On the other hand, the sex scenes were relatively orthodox in development, with few notable points, but overall, it's a good work that fully brings out Mitsuha's charm.