One’s Factory 100 Titles 100 Rounds Challenge: A massive, premium lineup featuring 100 carefully selected popular titles released over the past year, all compiled into one release. Packed with diverse genres and styles, including cosplaying, restraint, and performances by Reiko Sawamura, Yuka Osawa, Nanami Hirose, Shihori Endo, and Rio Hamasaki, this collection delivers non-stop excitement. Designed for extended enjoyment, it combines exceptional volume with high-quality production for a truly satisfying experience.