Nous revoici parti dans une nouvelle aventure d'HOTD où viennent se mêler la bande aux chapeaux de paille. Envoyé dans une dimension qui leur ait inconnu, ils devront s'allier aux lycéens de Fujimi afin d'avoir une chance de pouvoir retourner chez eux. Néanmoins, de nombreux obstacles se mettront sur leur chemin.

What would happen if a certain musician got put in the high school of the dead world?

Crossover with One Piece and HOTD ! it's everything fot the summary !

Here we are again left in a new adventure of HOTD where come to get involved the band in straw hats. Sent to a dimension which has them unknown, they will have to become allied to the high school students of Fujimi to have a chance to be able to return at their home. Nevertheless, numerous obstacles will put themselves on their path. Sorry, but my level in English is not very good.