Seem like they get royalties for the content inside the book, but none for the cover art which they must draw for free.

Final chapter for Vi and Jinx story. They will do similar series for other characters in Runeterra Universe.

Lol, I thought it just another mumble. Without your comment, I would had pass it of.

From the article:

Further showings are planned later this year in the Czech Republic and Brazil

I don’t think you can watch it on the internet right now.