Nigeria Under-20 international Kelechi Nwakali will be in London to finalise his move to Arsenal at the end of July, Diamond Football Academy chief Emeka Amajiriaku has confirmed.
The youngster will become Arsene Wenger's fourth summer signing.
Last month he posted a picture on his Facebook account saying that a move to the Emirates has been completed.
"Kelechi is leaving Nigeria between 30th and 31st of July, his ticket has already been booked," ASJ Academy chief Amajiriaku told allnigeriasoccer.com.
"His senior brother Allwell and his mother will accompany him on the trip.
"He is in high spirits because he is joining Arsenal, he is one hundred percent fit.
"He felt sorry that the Flying Eagles could not qualify for the Nations Cup and has insisted that it is not the fault of the players. Heaven knows what happened, that is the way God wants it."