I don't think we are understanding each other: did you took this image from the FR wiki? If so, we agreed that you have to credit them like you did on the other images you edited. Crediting the FR wiki is a separate thing from the license. The whole point of it is to basically say "This is a copyright imaged by NAMCO which was first uploaded on the FR wiki" (don't write that, I'm just explaining what it means).
If you did not take the image from the FR wiki, then you still have to add the license anyway.