Mikkel Damsgaard says he is ready to put his "frustrating" first year behind him as he looks to help Brentford push for their European "dream".
The 23-year-old attacking midfielder signed for the Bees in August last year from Sampdoria for £12.6m.
He arrived with a burgeoning reputation - not least after his free-kick against England in the Euro 2020 semi-finals.
However he had a difficult start to life in London after arriving following a significant period out injured.
Damsgaard had been diagnosed with reactive arthritis, a condition that makes the joints swell after an infection in the body, the previous season.