Vino, a member of the A-class adventurer party "Assault," is a potion user, the weakest and lowest level job. <br><br> He meets a beautiful swordsman named Canadia, who is known as the God of Death. He was kicked out of the party and nearly died in a monster attack, but Vino awakened by chance with the single-minded desire to protect her! <br><br> He discovered his own strong shoulders and a new way to use potions, even throwing potions to blast monsters to pieces. <br><br> Then their adventure began, but at the same time Canadia started to run amok! <br><br> An adventure tale with the strongest pushover wife, it begins!