Aiden is your average otaku who unfortunately becomes an isekai victim due to the destruction caused by a certain alien and a certain bald man whose influence on him is for unknown reasons. In his grief and despair at being the sole survivor among more than seven billion humans, he can only try to survive in a rabbit hole where the gods pretend to live like humans.

But fortunately, he has a glimmer of hope in this terrifying rabbit hole. He gains the bloodline of a certain demon hunter, which helps him maintain his small life in this dreadful rabbit hole and embark on the Demon Hunter Bizarre Adventure.

[Currently Danmachi]