Fitness Resort kara no Dasshutsu

Iori and his twin stepsisters Rio and Eri had an... intimate relationship. One summer they rented a room at a beach fitness resort. In the name of training, but for the sake of vacation, their stay was comped by the hotel owner in exchange for participating in a hotel-wide reality game: their challenge was to "escape" the hotel. It seemed like fun! But what they really looked forward to... [From [url=https://www.dlsite.com/maniax/work/=/product_id/RJ160254.html/?locale=en_US]DLsite English[/url]]