Plarail Pokémon Trains

[Super]

I always knew about this strange Pokemon Plarail set but never really took a closer look until this Thread. What I found strange about the set is that there is an open Flat Bed car in the middle of a Bullet Train Shinkansen that Characters rode on. LOL. Was this part of the Pikachu Movie that is refereed to on the box?

What I didn't know is that the special tracks in the set that have the Lego like nubs on them. Further more the curves look like they can be flipped (nubs on both sides) so that they could be used in a different configured Layout.

I don't see a Lego Logo on the box so I assume that it isn't a collaboration set. Does anyone have this set and if so are the nubs compatible with Lego Blocks? Can anyone translate what this says on the front of the box?