Nico Williams unexpectedly chose to renew his contract with Piba for 10 years after transferring to Barcelona soap opera this summer.
He posted his roaring celebration photo today, and wrote: "Be ready. Nico Williams 10".
The 23-year-old winger contributed 11 goals and 7 assists to Biba in 45 games last season, and Germany's turnaround is worth 70 million euros.