The Duel is the seventh chapter of The Rising of the Shield Hero manga adaptation.
While forced to attend a banquet, Motoyasu Kitamura confronts Naofumi Iwatani over owning Raphtalia as a slave. He challenges Naofumi to a one on one dual, with Raphtalia going free if Motoyasu is the victor.
While Naofumi surprises the crowd and manages to outwit the Spear Hero, Malty S Melromarc'sc interference causes the Shield Hero to lose.
Write in the comments which battle you would like to see!
"Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use."