Nanu is a 32-year-old full-back from Guinea-Bissau and Portugal who is playing for Iraklis, a club he joined in August 2026, and is impressing this season. He has 30 caps for Guinea-Bissau. Nanu has a market value of 300,000 euros and a one-year contract that expires next June. A club from the Big-4 has his name on its list and wants him as a free agent. Nanu's name is being discussed at one such club.