Uyama Hajime

In the centuries since the human race began to decline, people have been deprived of their homes by "dragons" that have suddenly appeared. Sai and Kusano belong to the Oath Division, an organization that requests inviolability of human territory from dragons through a ritual called "oath". They travel around the country with their partner dragon Hachi, who acts as a mediator between dragons and humans. The majestic and merciless dragons they encounter, and the people who live beside the dragons, sometimes with hard work and sometimes with cunning...

Former black company employee, Jiro Tanaka leaves his job due to overwork. In his home, he founds a job recruitment template which is from another world company. The job is to test the dungeon created by the demon king. There, the days of diving into the dungeon as a "dungeon tester" were waiting for him to complete the dungeon that even the hero would not be able to clear. He has a hot dark elf boss who has an amazing ability "Magic resistance". The New life of our MC starts! Japanese Web novel