The Clumsy Youth Becomes an Adventurer with the Abandoned Transferred Girl

Alex Ainsworth, who was both a saint and a warrior, belonged to the hero's party. Though poor at speaking and clumsy, his abilities were considerable. However, because he was too strong, he was shunned by the hero. Meanwhile, Haruka Minase was an extremely rare person from another world, but with low ability, the others besides Alex treated her poorly. One day, Haruka falls into the hero's trap, is expelled from the party, and is left behind in a cave infested with monsters. The hero claims to have returned to town, but suspicious of this, Alex heads to the cave alone.