Jacobs told talkSPORT: "He's very, very good. He's very fast.
"He's registered at 6 foot 4, 6 foot 3 and a half, which is very unusual for a Japanese player and shouldn't be a problem in the Premier League if size matters. And he's only about 80, 82, 83kg at the moment. So he might need a bit of beefing up"
"I think some of the highlights you've probably seen were in the Asian Champions League semi-final when he played against Cristiano Ronaldo, Sadio Mane and Jhon Duran, and basically he had them in his pocket all game."I didn't realise Ronaldo was playing for about 60 minutes. Seriously, I was watching it on a small screen, and I really had forgotten that Ronaldo was there."