I see that yours does say 'Made in Spain' with the words 'Tomy License' on it. My box looks exactly like the one shown at BigLobe but without the Plarail Banner. Also my instruction sheet is not like the one you Linked to on the BigLobe site. Its also strange that the Instructions there are in what looks like Japanese. Wouldn't that make it also released there? Also my box has the exact pictures on the side as your Spanish one.
http://www2u.biglobe.ne.jp/~akeda/DOLL/m...pinn20.htm
https://blueplastictracks.com/showthread...3#pid46433
http://www2u.biglobe.ne.jp/~akeda/DOLL/m...pinn20.htm
https://blueplastictracks.com/showthread...3#pid46433