'Innocent looking swimsuit', eh? By the way, emphasis is on 'looking'.
His dad is quite the wingman though. Introducing the place to him and even giving him tickets...
Also I want a Vanilla tag. Any chance we can get a sequel about that ending? Where he mentions visiting her hometown...
DAYUM! ... now even Wani artists are getting on board with what some call: "The Great Impregnation Indoctrination Plan" - intended to counteract Japan's declining human birthrate.
Good Luck with that.
Hentai related to Secret Bath Exhibitionism Manga: Petit Love Hot-Spring Cure