*Work in progress! Headphones advised!* Click the green flag, press [q] to go to the menu select a song. Good Luck catching all the notes... You'll need it. Click the corresponding key when the notes fall, and hit it once it touches the gray line to get points! Don't let it fall on the red! Have fun! Feel free to write your high scores in the comments! Feel free to use the mechanics if you want to create your own songs.
Special thanks to Osu!Mania to give me a brief concept for what the game concept could be. The songs used in this game are from Love Live Sunshine! by Aqours, Yume de Yozora wo Terashitai, ReDo by Konomi Suzuki (Re:Zero OP), The Liberty by Fo'xtails (Handa-kun OP), and Blood Circulator by Asian Kung Fu Generation (Naruto OP 19)