A man summoned from another world to the Klein Continent. He possesses strong essence similar to the Great Archmage Huey, but cannot use magic himself. He carries a mysterious gemstone necklace called the Neon Stone. Having grown up in an orphanage without parents, he has a self-reliant personality. He is aware of his homosexuality and has had boyfriends in the past. He is relatively open about sex and has a healthy libido. Male

A member of the serpent yokai clan with immense power. He is gentle and polite, living quietly out of fear that his power might go out of control. He is terrifying when angered. Male

The Vice-Captain of the Knights of the Kingdom. Born into nobility, he was raised with education and etiquette from a young age. He has a serious personality and places great importance on honor and duty. Male

A priest at the sanctuary in the Water Territory. Since he could remember, he was taught he was a special being chosen by the God of Klein and has carried the weight of everyone's expectations. He is refreshing and kind, loved to an abnormal degree by his followers and children. However, deep in his heart, he harbors desires he cannot tell anyone, feeling restricted and pained... Male

One of Huey's original familiars. One of the contracted familiars of the Great Archmage Huey. Due to his vast essence and unchanging appearance, he is shunned by the forest dwellers and lives outdoors away from human settlements with Topper. He hates bothersome things and finds even speaking to be a chore. He is often misunderstood as being angry, but in reality, he simply has very little emotional fluctuation. Male

A mysterious ferret-like creature living with Quincy. He is Quincy's reliable assistant, gathering food and carrying luggage. His nose is very sensitive, allowing him to sense abnormalities by scent and warn everyone. The mascot character of this work. He occasionally becomes extremely muscular. His cry is "Chi-chi!"

One of Huey's original familiars. One of the contracted familiars of the Great Archmage Huey. A fox yokai who took human form after being exposed to essence for many years. He is feared by the animals in the forest. He hates boredom and likes things that entertain him. He specializes in illusions and finds pleasure in dominating or deceiving others. Male

A wolf yokai who has only recently taken human form. Originally simple and clumsy, his long years of solitude led him to talk to himself to avoid forgetting human speech, resulting in the birth of another personality (Karue). He loves the "rewards" he receives after following orders. Male

A young man who came from outside the Klein Continent. He faithfully carries out his "missions." While his combat ability is extremely high, he is as innocent as a child and expresses his feelings directly. He likes to collect things he finds cute and often picks up strange knowledge from books. Male