Yuusha Party no Nimotsu Mochi

Synopsis:

The World’s Strongest Porter Sets Out on His Real Adventure! After helping the hero’s party conquer the Demon Lord, the group’s unlikely MVP—Liddie, the world’s strongest porter—finally sets his sights on his true dream: becoming an adventurer! With the party’s greatest challenge behind them, Liddie steps into the world as a solo explorer. There’s just one small problem… He has almost no combat experience. Or so he thinks. Despite lacking typical battle skills, Liddie is completely unaware of the overwhelming strength he actually possesses. What awaits this humble porter as he embarks on a new journey—one where he may just outshine even the greatest heroes?