I needed to differ from the plain color backgrounds so I have a sub-par attempt at drawing arcs coming from the bottom left. If you're a regular member of the logo community or have a close online relationship with @elinery, you'll know the rest of what I've used. And for the remaining stuff, the music is from "Okhotsk ni Kiyu" composed by Toshiyuki Ueno, and the other font used is JTCウインS4.