I like this a LOT.
These were the vibes at youth level:
And at senior levels he was putting up elite dribbling numbers and extremely good defensive numbers on the worst team in La Liga at age 19:
That's a lot of good looks for £8m in a position where exactly that profile is great: someone who isn't needed to come in and immediately perform, but where we want to upgrade over the next season or so.
Edit: wow Valladolid were REALLY bad. 16 points and a -64 goal difference lol. Making yourself look good in any way at all on a team like that is some achievement (see also:
Dibling)