D
Dervish
Guest
Some people like the style. Some of the best role players I know still use anime pictures.
As for "real authors don't use pictures", illustrations exist. The first pages of my copy of Lord of the Rings have maps of the world in them as an example.
Also, the objective may not be realism, it may be straight fantastical escapism, akin to Eureka 7 which has utterly no basis in coherent reality but which is a charming show nonetheless.
The map was my favorite character.