A vengeful spirit stalks the enrichment camp participants, while Roji, Lili and Maril enlist Ebisu's assistance. Muhyo takes the extraordinary measure of soliciting a contract with Hades Ruararie, but he must first prove his strength through combat.
It's acid!
Säure!
– Il nous envoie de l’acide !
– Au secours !
È acido!
Кислота! Дух пытается…