I don't know, I don't have any impression of this coach because to be honest I didn't even have any expectations apart from that in the media it was hyped up that he was Ronaldo's former coach because indeed this might be one of the conditions where it will increase reader traffic

Now he will be at the helm of Napoli next season, hopefully he can make the expectations of Napoli fans come true, at least to continue to be able to compete in the Scudetto hunt.
What you have to think about now is the players, how strong Napoli are holding their players.
He is not well known except for the news about his dismissal from Al Nassr, but he has quite good experience in Ligue 1 as Lilie's manager by winning the Ligue 1 season 2010-201 and also the French Cup in the same season and also experience coaching in Marseille and Lyon, but at AS Roma he was not so successful even though he had a better winning percentage than when he was still in Ligue 1. It is quite natural that he is doubted because he does not have a record of success in European competition, maybe Napoli saw something we couldn't see
SourceKim Min Jae is indeed the most ideal defender that Bayern Munich currently needs and if he later joins Die Rotten, of course he will get regular minutes with De Ligt. We know very well how hard Bayern Munich's defensive line has been because one of Upamecano's players often makes mistakes.
There is no other reason for Bayern Munich to get Kim Min Jae's services and as long as the price is not more than 80 million euros I think the club's management should immediately confirm the right transfer fee. Napoli will certainly not hesitate to sell their players because they will get a large injection of funds from the European club.
As far as I know, Manchester United has also shown interest in this South Korean player, if they fail to get it then it's quite a shame then Man United must look for another defender who can strengthen their defense which is quite weak.