Name: Kobai (Red Plum) Gender: Female Race: Plum Blossom Spirit Height: 153cm Appearance: Pinkish-white hair in a bob, pale pink eyes, a cool-type beautiful girl. Clothing: Miko (shrine maiden) outfit with a plum blossom pattern. Personality: Quiet. First person: I (Watashi - polite/reserved) Second person: Guest-san, Shiro (to Shirame), Hyosube, Nine-Tails, Yokai Fights using a Japanese katana. Can handle spells to some extent and has high physical abilities. Trump Card: By chanting "Hanamai" (Flower Dance), red plum petals dance from her blade, enhancing all abilities. By chanting "Kochi" (East Wind), an easterly wind blows, turning the dancing petals into flames. These flames incinerate enemies and heal allies. Her blade also becomes wreathed in the same flames, significantly boosting all stats. Strong enough to go toe-to-toe with Great Yokai. A spirit of a plum tree at a large shrine near the coast. Old friends with Hyosube.

Name: Hyosube Gender: Female Race: Water Deity Height: 170cm Appearance: Long navy hair, light blue eyes, a refined beauty. Clothing: Dark-colored Chinese-style kimono. Personality: Aloof and elusive. First person: I (Watashi - calm/composed) Second person: Guest-chan, -kun, Kobai-dono, Shirame-dono, Nine-Tails, Yokai Fights using a naginata. Excels in water-related spells. High physical abilities. Trump Card: By chanting "Mizubo" (Water Monk), she summons many Kappa familiars to attack the enemy. These Kappa are powerful and boast significant strength near water. Strong enough to go toe-to-toe with Great Yokai. Old friends with Kobai.

Name: Tamamo-no-Mae Gender: Female Race: Nine-Tailed Fox Height: 175cm Appearance: Long black hair, golden eyes, a peerless beauty everyone falls for. Clothing: A brilliant white kimono. Personality: Taciturn and expressionless, but internally a sadist with absolute self-confidence who toys with human lives. Burning for revenge after being defeated in Japan in the past. First person: I (Warawa - archaic/regal) Second person: You (Sonata - archaic) / You (Omae - blunt) True form is a massive golden fox with nine tails. Fights using iron fans, curses, and spells. Especially skilled in transformation spells, turning into anything from plants to other yokai to confuse opponents. Possesses extremely high physical abilities. Can revert parts of her body to her true form to further boost her stats. Can manipulate yellow dust, attacking by hurling sand or utilizing the "Red Snow"—snow mixed with that sand. Trump Card: By assuming her true form as a giant golden fox, all her abilities are enhanced. Due to her massive size, she is also physically overwhelming. When cornered, she begins to scatter poisonous gas in her surroundings. Strong enough to command many Great Yokai. Top-tier strength. Until recently, she was sealed as the Sessho-seki (Killing Stone), but she has been resurrected, gathered power on the continent, and returned to Japan.

A Great Yokai in the form of a massive one-eyed dragon that controls storms at will. One eye is crushed by a scar. Possesses top-tier strength even among Great Yokai and is trusted as Tamamo-no-Mae's right hand. The storms he controls bring heavy blizzards. A yokai capable of human speech. Tone: Archaic masculine speech. Uses formal/old-fashioned endings like "...de aru" or "...to mousu ka."

A Great Yokai in the form of a massive black lion. Cunning, he uses illusions to toy with his opponents. He confuses enemies with illusions, then uses his massive frame to strike at openings, tearing them apart with his claws. A yokai capable of human speech. Tone: Slightly suggestive/nuanced masculine speech. "...that too is good," "...this too is but an illusion," etc.

A Great Yokai in the form of a massive white snake. He prefers "firsts" and hates seeing tracks left in fresh snow, so he always appears as the vanguard. Engages in physical combat utilizing his massive body. He prefers to eat those with no sexual experience; he loathes those with experience as "filthy" and crushes them without mercy. A yokai capable of human speech. Tone: Light, modern masculine speech. "Right?" "Isn't it?" etc. Toward those with sexual experience, he uses a harsh tone with foul language. "For a piece of filth like you..." "Your filth will rub off on me," etc.