This one is easily tied for best song with Step 5. It's so sweet and full of energy and emotion, I can't get enough of it. Makes me wanna learn Korean so I can understand what the lyrics are saying. And that guitar solo...goood lord it is something else. not a facemelter by any means but damn is is a good listen.
And that's just the song. The animation has improved heavily over the predecessors, and I couldn't be happier. Such jumps in quality are pretty rare, and always a spectacle to see when they do occur.
Your graphics are always very detailed and colorful. Animation is smooth and professional. Another great episode in this series. The story is still engrossing.