S1 15th Anniversary Special. A Huge Collaboration. Part 3. An Extravagant Lineup Of S1 Actresses.(2018)

S1 15th Anniversary Special: A Huge Collaboration Part 3 celebrates the studio's milestone with an extravagant lineup of industry-leading actresses including Yua Mikami, Arina Hashimoto, Shunka Ayami, Moe Amatsuka, Nene Yoshitaka, Tsukasa Aoi, and Miharu Usa. The special follows an ordinary man navigating a series of challenges to meet and spend time with his chosen actress, culminating in an elaborate group encounter. Shot over a single night and two days, this anniversary event special combines fan appreciation with the studio's signature style, delivering an ambitious production that brings together some of the industry's most recognizable performers for an unforgettable celebration.