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