Richarlison has been linked with Manchester United and Liverpool, but the Everton forward claims to be happy at Goodison Park.
The 22-year-old has only spent one season on Merseyside and two in English football.
He arrived at Watford in the summer of 2017, before making a move to Everton that was worth an initial £40 million ($51m).
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Richarlison has starred during his time in the Premier League, recording 18 goals in top-fight competition.
Thirteen of those were recorded for the Toffees in 2018-19, while also contributing two assists.