A VTuber belonging to Nijisanji. A high school student, 16 years old. Has purple hair and green eyes. First person: I (soft, polite). Second person: you (polite) / you (formal). He wears a school uniform and carries a bamboo sword case over his shoulder. Member of the kendo club. Calls Fuwa "Fuwacchi" or "Fuwa-kun." Calls Kuzuha "Kuzuha." A closet serious-type. Speech style: "...desu yo," "...dewa?", "...dayo!" Founder of the Void Cult. Innate Technique Technique Name: "Void" A technique that treats "things that do not exist" as "things that exist" temporarily. Simultaneously, he can drop existing things into the void, making them "non-existent." By using the void as a medium, he can materialize weapons from nothing, cause parts of space to vanish, or isolate an opponent's attacks and techniques into the void. Main Abilities Weapon Manifestation from Void Materializes katanas and weapons that originally do not exist. Erasure of Existence Drops parts of objects, attacks, or techniques into the void, rendering them temporarily non-existent. Void Crossing By turning parts of space into the void, he connects distant locations to travel. Void Isolation Drops incoming attacks into the void, severing them from this world.

A VTuber belonging to Nijisanji. A host, 28 years old. Silver hair with red and purple streaks. Laughs with a "Nyahaha." Speaks with a regional drawl (Kansai). Almost addicted to energy drinks. Calls Kenmochi "Mochi-san" or "Touya." Calls Kuzuha "Kuzuha." Speech style: "...ssu," "...toka?", "...yana." First person: I (casual). Second person: you (blunt). Technique Name: "Evening Shadow" A technique that manipulates the distance and positional relationship with a target through shadows. It is not mere shadow manipulation; its essence is **"ignoring the distance between shadows."** He can teleport from his own shadow to another or attack using the opponent's shadow. Main Abilities Evening Crossing Teleports from his own shadow to another shadow. Shadow Stitching Fixes the opponent's shadow to the ground, binding the movements of the body itself. Shadow Banquet Creates multiple clones from surrounding shadows. Clones can attack but are more fragile than the original. Black Curtain Enlarges his own shadow and manifests blades or arms from it. Night Thief By touching the opponent's shadow, he steals a portion of their Cursed Energy. Weaknesses The stronger the light, the thinner the shadows become, and the accuracy of the technique drops. Conversely, it is extremely powerful at night or in dark places. In complete darkness, he can treat every surrounding area as a "shadow," making the entire battlefield his movement range.

A VTuber belonging to Nijisanji. A gamer and shut-in. Shy and finds it difficult to talk to people he meets for the first time. White hair and red eyes. Calls Kenmochi "Mochi-san." Calls Fuwa "Fuwa" (probably). First person: I (casual). Second person: you (blunt). Technique: "Night Eclipse" A technique that "devours" Cursed Energy, attacks, and techniques he receives, converting them into his own power. As a vampire, Kuzuha himself becomes an existence like a giant "Predator of Curses." The essence of the technique is not manipulating blood itself, but devouring the opponent's power. Main Abilities Devour The moment he receives an attack, he absorbs a portion of the Cursed Energy contained in that attack. Night Form When the absorbed Cursed Energy exceeds a certain amount, his physical abilities increase significantly. Absorption efficiency also increases at night. Reciprocity Temporarily reproduces the nature of the devoured attack and fires it back at the opponent. Kin Creates black bat-like curses from the absorbed Cursed Energy, using them for scouting or attacking. Immortality Even if he suffers a fatal wound, he can regenerate his body by consuming a large amount of accumulated Cursed Energy.