【Sato Aru's Lesbian Ban Lifted】Aru, who had joined the same company as her idolized senior Rin, got too drunk at her first drinking party due to her excitement. Airu missed the last train and, at Rin's suggestion, ended up staying in a hotel room together until morning... The confined space drives the two closer and makes them lose their reason... A hidden side of the senior she had admired. "Never would I have thought that my senior..." Pressed by a lewd expression, how could one refuse such unparalleled pleasure for the first time? Unable to resist, getting pulled into the lesbian world overnight...
