That was actually better than I was expecting ^^
I had a few quams with the editing in a few parts, like the bar transistion and the piano keys, and also the photo collage at the end I felt went by way too quick, but otherwise the editing was pretty solid. good job.
Story wise, It did feel like you were just telling us the entire story of the series in one amv, and so it felt a little bit long for one who has seen the series already.
One major nitpick, is the video quality. Its obvious you used downloaded footage to make it, and it shows especially in scenes with alot of movement. I think some clever use of cleanup filters may have helped some in this area. Bonus points for croping out the subs though
Minor nitpicks aside, this is probably one of the best Tengou Tenje videos I've seen yet.