When sarcastic loner Haruka gets transported with his class to another world, he's not wild about adventuring, but he wouldn't mind having some cool powers. Unfortunately, he's last in line when the magic cheat skills get divvied up, so by the time it's Haruka's turn, there are no good choices left. Now Haruka will have to take on this fantasy world the hard way–on his own, with a hodgepodge of bizarre skills! When infighting and chaos break out among his classmates, can this loner come to the rescue? (Source: Seven Seas Entertainment)

Hitoribocchi no Isekai Kouryaku began as a web novel on Shousetsuka ni Narou on October 12, 2016. Overlap began releasing a revised and illustrated version of the series on January 25, 2018 under its Overlap Bunko label. The series has been published in English as Loner Life in Another World by Seven Seas Entertainment under the Airship imprint since August 3, 2021.