Reiss Nelson has said he is "Arsenal through and through," and he wants to stay at the club in 2019-20 to fight for a place in Unai Emery's side.
Nelson, 19, has been with the Gunners since he joined the youth ranks in 2007 and has made three Premier League appearances.
He spent last season on loan at Hoffenheim, where he impressed with seven goals in 23 Bundesliga appearances.
Per Metro, Hoffenheim would be happy to take Nelson back for another season, and when asked if he had improved in Germany, the teenager said: "100 per cent.