Kageyama Eimu is a first-year high school student attending Leonisk Adventurer Academy.

His innate supernatural ability, a Blessing, was a rather underwhelming ability called 'Guaranteed Hit,' which merely ensured his attacks would always land on enemies within visual range. To make the most of his Blessing, he chose the Sniper (Archer) job, and he continued to conquer dungeons to grow stronger, but he struggled to level up. Furthermore, because Archer was a notoriously disadvantaged job, he was subjected to daily criticism and persecution from his classmates.

Then one day, Eimu realized something.

The effect of Eimu's 'Guaranteed Hit' was not only applied to enemies he could see, but also to opponents whose presence he could detect using his Archer's perception skills.

Realizing he could hit enemies too far away to be seen, Eimu further expanded its range, enabling him to unilaterally attack monsters from upper floors of the dungeon or even from outside the dungeon.

Through this seemingly underhanded yet rational method of leveling up, Eimu becomes unstoppable against formidable foes.

★Achieved #1 in Daily, Weekly, and Monthly Low Fantasy Rankings★