0:11.1 - 0:25.4: Fumiaki Kouta

Source: 「ハイライト 5」

For the record, the genga for the cut at 0:19.5 - 0:22.4 is not shown in the book but I'm pretty certain it's still Kouta. In his books he tends to show only a selection of cuts of the parts he was in charge of. The rest could also then be him but I'll leave AU just in case

imo only the last cut has a possibility of not being his responsibility