"I want to play at the highest level again. I want to put my hand up and get picked. I know I'm not part of the plan now but who knows?
"If you put in the work, have the right mindset and enjoy your rugby, things will come. Test rugby is still up there, so hopefully I return and be competitive again."
However, it appears Fekitoa – who reportedly currently earns a salary of $700,000 at Toulon – has decided to continue his career in the Northern Hemisphere.
The former Highlanders centre made a shock move to Toulon in 2017 after playing his 24th All Blacks test against the touring British and Irish Lions.
Fekitoa will join his old All Blacks teammate Lima Sopoaga and former Hurricanes and Wellington captain Brad Shields at the Wasps.