The Sado Mami Holic Add-on for Groove Coaster has 10 achievements.
Play Sado Mami Holic 20 times
Play Sado Mami Holic and clear all of SIMPLE, NORMAL and HARD
Play Sado Mami Holic and get A Rank in SIMPLE, NORMAL and HARD
Play Sado Mami Holic and get S Rank in SIMPLE, NORMAL and HARD
Play Sado Mami Holic and get S+ Rank in SIMPLE, NORMAL and HARD
Play Sado Mami Holic and get S++ Rank in SIMPLE, NORMAL and HARD
Play Sado Mami Holic and get A Rank in EXTRA
Play Sado Mami Holic and get S Rank in EXTRA
Play Sado Mami Holic and get S+ Rank in EXTRA
Play Sado Mami Holic and get S++ Rank in EXTRA