Kelechi Nwakali has signed with Arsenal.
Nwakali has signed a five-year contract with Arsenal.
A £3m double deal for Under-17 World Cup winner Nwakali and team-mate Samuel Chukwueze has been in the pipeline for a number of weeks.
Arsene Wenger confirmed in January that the club were working to land the pair from the Diamond Football Academy in Nigeria.
Winger Chukwueze, 16, was finalising his move last month while midfielder Nwakali, 17, has finally put pen to paper.
Source: tribalfootball.com