Some things that you should correct?
- the mask is still bad D:
look at this picture
- also, the credits, I think you should make the text smaller, and don't let it reach the smaller videos on the right side.
- some of the smaller sized videos in the credits are smaller, and some bigger, make them equal?
(it can be seen when you fade them)
- the anime Inan used is called Otome Youkai Zakuro and not Zakuro
and EvaFan's is Shingetsutan Tsukihime, though Tsukihime might be enough? I'm not sure
- you could somehow fade in the music (or start it from a little bit earlier with a fade), cuz it might be too sudden like this
I guess that's it