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