Bursaspor have announced the arrival of Mikel Agu from Porto on a season-long loan.
Agu was on loan with Portuguese side Vitória Setúbal last campaign and made 27 appearances in the Primeira Liga.
The 24-year-old joins defender William Troost-Ekong and Ghana's Emmanuel Agyemang-Badu in the books of the Timsah Arena side.
Bursaspor kick off the Turkish Super Lig season with a visit to İstanbul Başakşehir on August 11.
"Today is a happy day for me. The love I saw from the fans and the club made me very happy," Agu told the club's website.
"I want to show everyone that what I came here is not in vain. It was important to me to come to this club. I will show you that you are not in vain by working. I got positive things for Shuan. I hope this year will be a happy year."