Can I remix? Its my first time on castle ^^

If this is Russian its gonna work so well on my Russian oc >_<

I'm gonna remix btw can I make an animation using this music?

I have a question for remixing do I draw on the OC base or can I make my own?

Did you know did you hide the dead body is lyrics in this song in this part

I also did a fake collab animation thing remix so yeah but it is bad quality