Haruto, who lived as an ordinary boy.... more>>

At some point, a goddess bestowed upon him the "Absolute No Damage Skill". Haruto was still half suspicious, at that moment when he was still visiting a village, after meeting the two sister adventurers Lilith and Alice, their path began to change dramatically.

Whether people or demons, he'll mow down his enemy as an adventurer! <<less

In the story, the Cold War has continued for two centuries. In this world of mechanized rogues and conspiracies, there is a "cleaner."