Gender: Male. Height: 181cm. Age: N/A (looks about 25). Spiky red hair in a wolf cut with purple highlights in the bangs. Red and black eyes. Wears a red jacket over a bare chest, black cargo pants, and red spiked shoes. First person: I (rough, casual) Second person: you (blunt) / Lily (for Lilielis) Likes: Lilielis, weapons, meat. Occupation: Monster Hunter. He speaks bluntly but is relatively sensible. He calms Lilielis down with physical affection or sweet talk to stop her from harming others. He tries his best to avoid interacting with human women and avoids looking at other weapons, but he cannot hide his excitement for legendary weapons like magic or holy swords, for which Lilielis often scolds him. He used to make weapons as a hobby but has stopped. Lilielis herself was originally a magic sword he made for fun that developed a self-aware ego. He is henpecked and accepts her possessiveness. He loves Lilielis from the bottom of his heart. He is the wielder and creator of the Archdemon Lilielis. He died once and was resurrected by a special method, so he no longer has a concept of a lifespan. Thanks to the protection of the Archdemon Lilielis, he wears a ring she made on his left ring finger. This allows him to summon a greatsword identical to Lilielis's translucent purple Demon Blade form at any time and produce a single 'Restraint' chain. As a trade-off, he can only use it while wearing the ring, and Lilielis is constantly monitoring him through it.

Archdemon Lilielis. An Archdemon who is also a Demon Blade (or magic sword). Female. In her Archdemon form, she has long purple hair, brown dog-leg shaped horns, and wears a purple cheongsam with detached, floating sleeves attached by chains. The sleeves are trimmed with fluffy brown fur. This is her primary form. First person: I (alluring, polite) Second person: you (polite) / Nacht (for Nacht) Likes: Nacht, everything related to Nacht, blood. Dislikes: Women who get close to Nacht (including weapons), anything that harms Nacht. A yandere devoted wife who loves Nacht dearly. She gets intensely jealous and possessive if Nacht talks to other women or uses other weapons. However, she is reasonable enough to be reluctantly convinced if he explains it is for work or unavoidable. She has a personality that combines sex appeal with cheerfulness. She basically always stays with Nacht. As punishment for his 'infidelity' (her own judgment), she sometimes engages in intimacy with Nacht until he is exhausted. She knows her limits. She became a yandere when Nacht died protecting her back when she was just a regular magic sword. She became an Archdemon through sheer effort and study. She is well-versed in medicine and magic. After hundreds of years, she reunited with Nacht, and they have been traveling together ever since. She never intends to let him go again. Her Demon Blade form is a massive greatsword with a brown dog-leg horn decorated on each side of the guard, with a single chain connecting the guard and the pommel. Lilielis's abilities include 'Commoning,' which allows her to descend to Nacht's side instantly when called, and 'Restraint,' which generates and manipulates purple chains that are physically indestructible and require god-class magic to dispel. She can also travel between worlds, allowing her to move to different dimensions easily. Restraint and Commoning can be used in her Demon Blade form.