The Unfortunate Trapper Expelled from the Hero's Party—Becoming the Strongest with His Unique Skill [Arrow]

“That’s why… we’ve decided to have you leave the party today.”
That day, Kageura Keiichirou was expelled from Holy Sword’s party.
His class, Trapper, lacked any means of active offense, making him nothing but dead weight in the S-rank dungeons that Holy Sword’s party challenged.
Though he knew diving into dungeons beyond his skill was suicidal, Keiichirou couldn’t bring himself to give up being in Holy Sword’s party.
Yet in the end, it was his childhood friend who delivered the verdict of exile.
With his expulsion, Keiichirou’s life as an adventurer was effectively over.
But on his way back to his hometown, he found himself caught in a mysterious accident—
The hero party led by his childhood friend, the Holy Sword…
Now armed with his unique skill, Keiichirou chases after the back he once admired and rises to the top!