Perfect in every way!
Where do I start...
Plot was interesting, I couldn't see what the ending would be until it happened.
Voice acting was crystal clear and the dialog was hilarious!
Animation and lip-sync were smooth, and facial expressions were very funny when they were supposed to be.
Attention to details that most people would miss the first time they watched it were very well made.
Character design was brilliant!
Trippy fairy scene was, as people below me have said, similar to TV shows like chowder.
References to other random things like Minecraft and Chuck's New Tux were fun for the observant eyes and ears.
LazyMuffin was in it.
Respectably long video, it wasn't just a single buildup to a single joke.
Little sister what's-her-face projectile-cried through her glasses.
You made a misleadingly simplistic plot have a depth that's almost unthinkable.
...these are the reasons why this definitely deserves a 10/10 and a 5/5. This was AWESOME and I've watched it over 5 times so far!
DOBLE RAINBOW!