• Book Name: Sun Ken Rock Gaiden - Yumin Manga
• Genre(s): Comedy Ecchi Mature Seinen
• Author(s): Boichi
• Year 2010
• Status: Ongoing Download Manga
• Like it: RSS Manga Reviews Report Error

Summary: Sun Ken Rock spin-off with Yumin as MC. It's 3 chapter long and completed. Follow Yumin fighting crime in Korea and enjoy the fanservice