"The skilful winger joined the Gunners last month after impressing during a trial stint last summer.
He is the second Japanese player to link up with the North Londoners after Junichi Inamoto signed for Arsene Wenger's side in 2001.
However, despite Inamoto failing to make a single league appearance during his solitary season with the club, Miyaichi insists he has what it takes to succeed where his compatriot failed."
