ONE BOY WILL STOP AT NOTHING TO BE THE WORLD’S STRONGEST…NOT EVEN BOARDING AN EXPLOSIVE SHIP! Matty’s plan to craft a new weapon using a transcendent crystal has come to a standstill due to a lack of materials capable of withstanding the crystal’s power. The only solution is to acquire a rare metal that may possess qualities compatible with the crystal. Unfortunately, this rare metal can only be found in a dangerous zone at sea where flight magic doesn’t work. Matty and his friends decide to set sail for dangerous waters in an experimental ship that has a habit of blowing up! Shinkoshoto is the author of the The Strongest Sage with the Weakest Crest original light novel series. They have also written other light novel series in the isekai (fantasy fiction in which a character is transported from one world to another) genre. Liver Jam and POPO ( Friendly Land ) are the manga artists of The Strongest Sage with the Weakest Crest . Huuka Kazabana is the illustrator of the The Strongest Sage with the Weakest Crest original light novel series. They have also illustrated other works in the isekai genre, including The World's Strongest Rearguard: Labyrinth Country's Novice Seeker light novel series.