Nationality Dutch
Date of birth 9 January (3109 days full record Data Book)
Height Weight Blood type A (3109 days full record Data Book)
Dominant leg
Nicknames

アヤックス - AJAX.
アヤックス - AJAX (n°14).
アヤックス - AJAX (n°14).

オランダ - NETHERLANDS (U19) as an under 19 midfielder (n°14, captain).
オランダ - NETHERLANDS (U20) as an under 20 midfielder (n°14, captain).
オランダ - NETHERLANDS (U21) as an under 21 player.
オランダ - NETHERLANDS (Olympic) as an under 23 midfielder (n°14, captain).

オランダ - NETHERLANDS as a midfielder (n°14).
大空翼フレンズ - OOZORA TSUBASA FRIENDS.
世界選抜 - WORLD SELECTION (n°6).

Check his appearances in World youth.

Check his playstyle in World youth.

Check his playstyle in Final countdown, 25th anniversary, Rising sun.

In Japanese, the beginning of his name is written the same as Cruijff (or Cruyff). But, still in japanese, his full name is also written exactly the same as Kluivert. Takahashi also wrote it "Cruifort" once, making his actual name quite puzzling to translate. Still, considering his number, his inspiration is most probably Cruijff.

It is said in Rising Sun that his older brother Stijn won the World Youth at home when Cruyfford was a kid, but in the World Youth arc, it is said that Netherlands never actually won before, when Cruyfford was 19.

In Rising sun, his transfer fee to Manchester was 8 billions ¥, approximately 72 millions $ or 62 millions €, 3.2 times higher than Tsubasa's transfer to Barcelona.