A ninth grader and the main character of the story. One day after school, someone transports him to another world. His initial role is a farmer. He is clever and mature for his age, but he is still a teenager and fantasizes about having a harem. Having lived in the countryside with an abundance of nature, he has exceptional survival skills.

Yotsuya’s classmate. She is beautiful enough to be working as a magazine model. Her role in the other world is a mage. The only element of magic she can use is wind. She was the first to be brought to the other world. After arriving there, she started finishing quests and eventually became friends with Hakozaki and Yotsuya.

Yotsuya’s classmate who arrived in the other world before him. Her role is a warrior. She was born with a weak constitution, so her combat ability is subpar. She feels stigmatized by her poor health, but she tries to change herself in the other world where she doesn’t need to worry about her condition.

A high school girl Yotsuya encounters on one of his missions who becomes their fourth companion. Her role is a mage. Her magic allows her to slightly increase the temperature in a 10cm radius from the tip of her staff. She’s a so-called geek that’s crazy about otome games.

A female knight who Yotsuya met in this another world. She is a weird person who loves cutting meat off of living things, but she is ordinary overall, so her subordinates believe her. She follows Yotsuya and asks him to train her in sword-fighting.

A mysterious existence who calls himself the future person who sent Yotsuya to this othe world. He gives Yotsuya quests and answers one question after each quest is conquered.