One major complication in Bayern's pursuit of Kubo is the sell-on agreement Sociedad have with Real Madrid, who will get half of any fee the Basque club receive. Also, finding a suitable replacement for new manager Sergio Francisco will prove difficult with the Japan international playing a crucial role for the team.
Kubo and Bayern reportedly also had a direct meeting, but it was more about getting to know the player rather than an out-and-out negotiation.