DO NOT REMOVE SOURCE, DO NOT REPOST
Scans of original new art from the new Free! Eternal Summer Guidebook, on sale today! There is much more inside, including detailed character designs and genga/douga from the first episode. Sorry I am not very good at scanning books like this, but please enjoy anyway!
These scans include the full cover, back and front, ending design sketches by director Utsumi, and other drawings by the character designer.
ghouls + being normal people
Ten-Tails (十尾, Jūbi) ||
One-Eyed God (天目一箇神, Ame no Hitotsu no Kami) ||
Datara (ダタラ, Datara) ||
Deidarabotchi (デイダラボッチ, Deidarabocchi) ||