The Crepe・to・me. Add-on for Groove Coaster has 6 achievements.
Play Crepe・to・me. 20 times
Play Crepe・to・me. and clear all of SIMPLE, NORMAL and HARD
Play Crepe・to・me. and get A Rank in SIMPLE, NORMAL and HARD
Play Crepe・to・me. and get S Rank in SIMPLE, NORMAL and HARD
Play Crepe・to・me. and get S+ Rank in SIMPLE, NORMAL and HARD
Play Crepe・to・me. and get S++ Rank in SIMPLE, NORMAL and HARD