It's very weird, it doesn't look like he took someone's eyes because they look the same way as Kakashi's. Then again, there's no proof that Kamui makes you lose your eyesight...
Its not Kamui when he goes intangible, but it is because of the eye that he goes to the same dimension. Its not EMS because it looks just like Kakashi's and since he can still see then he hasn't been using the full Kamui.
Its not Kamui when he goes intangible, but it is because of the eye that he goes to the same dimension. Its not EMS because it looks just like Kakashi's and since he can still see then he hasn't been using the full Kamui.