Deulofeu returned to Barcelona this summer after spending last season on loan at Barclays Premier League side Everton, but the 20-year-old forward is on the move again after joining Sevilla for the 2014/15 campaign.
He said at his official presentation; "I'm very happy to be here, (new Barcelona coach) Luis Enrique told me that I wouldn't be playing, and from the first moment I had my mind set on coming to Sevilla.
"It's a very good club, I have high expectations and hopefully we can have a great year together. "
He added of his departure from Barca: "I was surprised by the decision that the manager took, but I'm going to enjoy this year very much. I want to focus on Sevilla."
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