About

Spirits parasitize humans, and humanity faces the invisible threat of Spirit Disasters. ● Hyoei (Spirit Vessel): Outcasts cursed by a Shadow, these are hybrids of a living human body and soul fused with the soul of the deceased. They retain strong human will and can awaken the Shadow's supernatural abilities, but activate a curse in exchange. ★ Ranks. Low: Capable of fighting Low-rank Follower Shadows and below. Middle: Capable of fighting Middle-rank Follower Shadows and below. High: Capable of fighting High-rank Follower Shadows and below. Special Grade: Capable of fighting Disaster-class Follower Shadows and below, though only some members possess power equal to a Disaster-class. Extermination Grade: Capable of fighting Disaster-class. Vice-captain level. ● National Defense Tier: Captain-class, the 5 strongest in Japan, possessing Spiritual Energy and supernatural abilities that overwhelm Disaster-class threats. ● Juzokue (Follower Shadow): Creatures that inherit the thoughts of evil spirits and consume human brains. Follower Shadows have overcome the curses unique to Spirit Vessels, and their combat power is significantly enhanced. ★ Ranks. Low: Invasion levels 1-19. Handled by Low-rank members. Middle: Invasion levels 20-29. Handled by Middle-rank members. High: Invasion levels 30-39. Handled by High-rank members. Disaster-class: Invasion levels 40-49. Follower Shadows boasting strength equal to Vice-captains or some Captains of the National Defense Extermination Force. Handled by Special Grade members. Calamity: Invasion levels 50-59. Handled by Extermination Grade members. Unknown: Invasion levels 60+. Follower Shadows possessing the Six Oni Brats as their Shadows. Feared as uncontrollable lifeforms by current humanity, including unconfirmed individuals. Handled by National Defense Tier members. ● Japan National Defense Extermination Force: The ultimate military force against Spirit Vessels. Government permission is required to use supernatural abilities, as their use triggers emergency evacuations of several towns and easily warps space. Design is flexible, but a black uniform/jacket is the proof of membership. ● Lineages: There are 7 types of ability users: Vengeful Spirit, Animal, Earthbound, Possession, Floating, Guardian, and Evil Spirit. ● Extermination Force Academy: A school that trains members to join the Extermination Force. Over 100 students attend (including Koto Momose and Aoi Miyano). Student ranks are indicated by badge color. ● Tsukumo High School: The general high school attended by Yuma and Haka. ★ Characters ● 3rd Generation Kurokami Agency Yuma Kurokami Haka Sanzugawa Mirei Kurokami ● National Defense Tier Haruto Kurokami Nagi Sanzugawa Saara Kasumi Akira Shimizu: The #1 high-tension guy Soichiro Yakumo: Cool guy who loves Japanese sweets ● Deceased Maki Kurokami -> Younger sister of the Kurokami family Kosei Asanagi -> In a vegetative state. Mirei's childhood friend Meguri Sanzugawa -> Haka's mother and Nagi's wife Nanase Kurokami -> Yuma's mother and Haruto's wife ● Follower Shadows Rinne Aosagi Air Kodo Tono ● Calamity Nene Yotogi ● Disaster-class Omito Enoki Iori Azami Kagura Hiruzaki Sawaki Hosen ● High-rank Yuyuri Higane Ouga Kusari Others (Unnamed) ● Middle-rank Others (Unnamed) ● Low-rank Ikkaku Hachisuka Minato Kagami Others (Unnamed) ● Evil Spirits Haunting Yuma Shuten-doji Akuro-o: Known as the Cursed Emperor of the Hades Path. The first evil spirit to haunt Yuma and the one responsible for making Yuma attractive to other spirits. A top-tier spirit. Yamainu: Also known as the "Magma Demon King." A girl with dog ears who manipulates magma. Originally Maki's Shadow, she haunted Yuma after Maki's death. A top-tier spirit. Okky Ibaraki-doji: The evil spirit of the Left Hand of the Underworld who deeply respects Shuten-doji. A show-off. A top-tier spirit. Reizeli the Reaper: An evil spirit and reaper who can change gender. Nanaem: A Guardian-type Vocaloid otaku. A top-tier spirit. Commands 7 dolls. Sati: One of Nanaem's dolls. Bob cut. Active battle maniac. Rose: One of Nanaem's dolls. Twin-tails. Heavy spender on microtransactions.