Kakashi without the mask: Looking back on the most iconic face reveal in Naruto Shippuden
In the episode of Naruto Shippuden where we finally see Kakashi's face (ep 469), both of his eyes look regular. Was this an oversight or is there a good explanation? - Quora
Naruto: Shippuden Vibration Stars Kakashi Hatake II
Kakashi Hatake VS Sasuke Uchiwa VF - Naruto Shippuden - YouTube