Speaking to reporters after the game, Klopp said, "I'm pretty sure in three [or] four years Wataru will sign another long-term contract at Liverpool just because he might be 30 or 31 on his passport but he's not. He's a machine. He is footballing-wise exceptional. His defensive brain is outstanding. He gives us a lot of freedom for a lot of things. Yeah, top development. Very helpful, very helpful."