User blog comment:Silver-Haired Seireitou/Bleach Reveals: Light Novels and Databook Translations/@comment-18812574-20180428114607

The official illustrations that accompanied Can't Fear Your Own World (as well as I do Knot Always Love You and the other Light Novels) have been compiled by a user on deviant art and can be found here, although I'm not sure if they've included all the illustrations that exist for these books.