This music was performed by these Youtube users
Pally: https://www.youtube.com/channel/UCfHl2mCg-huEW9yv0LGFZXg
Source video: https://m.youtube.com/watch?v=rd83jMTERqM&feature=youtu.be
daj does VGM [Darren Ang]: https://m.youtube.com/user/DAJWxP
Source video: https://m.youtube.com/watch?v=YpRiX9dNnL8
Please go check out their channels!
Reupload of a video I really liked and used to study with.