ENJOY POLIS is an upbeat maimai original song performed by LOPIT, introduced at the launch of maimai FiNALE on December 13, 2018. The track serves as a high-energy anthem for Tokyo Joypolis, the indoor amusement park in Odaiba, Japan, LOPIT's stage show material written to convey the excitement of the venue. At a relentless 220 BPM, it ranks among the fastest original compositions in the maimai library, pairing its breakneck tempo with cheerful, crowd-engagement lyrics that open with "How are you / 調子どうだい？ / ハートに響け." The song carries a quietly notable backstory within the maimai series. Its internal file ID places it among tracks originally slated for maimai MURASAKi, suggesting it was conceived well before its eventual FiNALE release. It was also the final default original song added to a pre-DX version of maimai, arriving just before the series transitioned to the maimai でらっくす era. Additionally, ENJOY POLIS is the only maimai-original track omitted from the maimai ALL PERFECT COLLECTiON soundtrack, a distinction that has never been officially explained. Chart designer はっぴー (Happy) handled both the Expert (10+) and Master (12+) charts, both of which have undergone level adjustments across version updates as the game's difficulty calibration evolved. The Master chart, settling at a 12.9 constant, demands considerable stamina at its BPM, with 87 Slide notes weaving through a dense, fast-paced pattern. Beyond maimai, ENJOY POLIS also appears in the Geki-on Live Coaster attraction at Tokyo Joypolis itself, creating a direct feedback loop between the digital game experience and the physical venue the song celebrates.