Project Sekai's Specialty

If you're just here to enjoy the rhythm game, you don't need to worry about your wallet. It's a rhythm game where all songs are completely free, but... Once you get hooked on the characters, your wallet and time will disappear. There have been many rhythm games that chose to release songs for free and make money through illustration gacha (like BanG Dream! Garupa, Danmaku Kagura, etc.), but this is an amazing game that has survived steadfastly even as those rhythm games went downhill. For some reason, it's becoming more like Chunithm as it goes on, but it's a fun game even if you only play on Expert. If you disagree, you're right.