Manchester United look set to complete signing number one this summer as Fabrizio Romano rolls out his famous ‘Here we go’. The transfer window has been ticking by rather slowly for Manchester United, completing zero deals since it opened a month ago. But that has all changed on Thursday afternoon. Fabrizio Romano brought the long-awaited news, tweeting ‘Here we go’ in regards to the deal to bring Joshua Zirkzee to Old Trafford. Less than 24 hours after he was knocked out of the Euros with Holland, he’s now got his move and will be part of a dangerous-looking strike duo with Rasmus Hojlund. Bu…