Oropo and his allies go to Oma Island to recover the Eliacube from Grougaloragran and his brother Chibi.

Fired for insubordination, PJ Antoine Verlay, good cop but a blood strand and having difficulty working as a team, is attached to the OCBC (Central Office for the fight against Traffic in Cultural Goods) thanks to the intervention of the commander Pardo, his friend who becomes, therefore, his new superior. A clever investigator, but a stranger to everything related to culture, Antoine will have to work with Florence Chassagne, renowned art historian, who lives, speaks and breathes culture, to the point that - fruit of her great imagination - it happens to her in the midst of daydreams, to see and talk to the great artists who have disappeared as if they were familiar to her.

Follow Yogu and his friends Amalia, Evangelyne, Tristepin, Ruel and Az as they try to rescue the world of Wakfu from destruction.