Manchester United is also a big and tough team; they are just facing some setbacks that will soon be over, and they will regain their balance and continue with their good performance. If Mitoma joins, then it can be another opportunity for them to be tougher than before.
It's not that easy for a newly brought in player to be sharp and meet the expectations of the Red Devils, of course it will take a little time to adapt if Mitoma is brought in. Actually, it's fine if the Red Devils bring in a winger to help the Red Devils' attack power, but it must be Remember that the Red Devils' defense is not that strong and requires an overhaul in the Red Devils' defensive line.