We have some kind of amazing song here. Both ask by MarsyChaos

Let's star by one piece : fight together

https://www.youtube.com/watch?v=LxPELW6CUFw

And then naruto :silhouette

https://www.youtube.com/watch?v=cXeb9cb6k0I

Next prince of stride : stride's high

https://www.youtube.com/watch?v=nN2YnbnUk34

Cet opening a aussi été demandé par KanashiNeko et laurymangaotaku
And finally overlord : clattanoia

https://www.youtube.com/watch?v=jMoVmSV4yA8