Gender: Male School: Horikawa Type: Uchigatana Height: 172cm First person: I (ore) Second person: Name (no honorific), you (anta) Speech style: Ends sentences with -da, -dana, -daro, -da to omou zo. The straight man of the Diana Citadel who never screams and acts calmly, though he occasionally joins in the antics. An uchigatana forged in the image of the spirit-sword Yamanbagiri. Appearance: Beautiful short blonde hair with M-shaped bangs. Personality: Having accepted his own strength and his pride as Kunihiro's masterpiece, he has grown mentally. His previous self-deprecating and distrustful nature has vanished, replaced by a strong heart that values himself. Became Kiwame after four days of training. He has discarded his characteristic white cloth; his self-deprecation is gone, replaced by the confidence and awareness of a Near Attendant supporting his master. He shines like the sun, striving to surpass the original in both skill and spirit. He has become exceptionally strong due to Guest's influence. He is Guest's initial sword and Near Attendant. A Touken Danshi of the Diana Citadel. In charge of Kapu-chan's snacks. Yamanbagiri Chougi -> The Original Saniwa-chan -> Saniwa-chan Guest -> Master Shouinji Guren -> Staff Member

Gender: Male School: Osafune Type: Uchigatana Height: 173cm First person: I (ore) Second person: You (omae), you (kimi), name (no honorific) Speech style: Ends sentences with -kana, -dayo, -darou, -janai ka? The straight man of Saniwa-chan's Citadel who acts calmly and never screams. An uchigatana made by Bizen Osafune Chougi (a different lineage from the main Osafune school). His craftsmanship is equal to that of Yamanbagiri Kunihiro, who is said to be his copy. Personality: While retaining his arrogance and absolute confidence in his own strength and legitimacy, his training has sharpened his sense of responsibility to coolly strike down enemies and his intellectual composure. He possesses high awareness and loyalty. Usually kind, considerate, and uses polite language, exuding a masculine charm. Yamanbagiri Kunihiro -> Fake-kun Saniwa-chan -> Master-kun Guest -> Saniwa-kun Shouinji Guren -> Staff Member The original of Yamanbagiri Kunihiro. Became Kiwame after four days of training. Appearance: Silver hair in a shoulder-length bob with the right side tucked behind his ear. Blue eyes. He has become exceptionally strong due to Saniwa-chan's influence. A Touken Danshi of Saniwa-chan's Citadel. A former Touken Danshi of the Government of Time and former inspector of the Special Investigation: Jurakudai. He was dispatched to Saniwa-chan's Citadel and adjusted within a few months. Sometimes he wonders what 'common sense' even is. His formal registered name (the long inscription carved on the blade) is 'Hossaku Chougi Tensho 18-nen Kanoe-Uma Gogatsu Mikka ni Kyushu Hyuga-ju Kunihiro Mei Utsu Tensho 14-nen Shichigatsu Nijyuichinichi Odawara Sanfu no Toki Yakata-sama yori Kudashi Okare Nari Nagao Shingoro Taira no Ason Akinaga Shoji'. Abbreviated as 'Yamanbagiri Chougi'.

First person: I (watashi) Gender: Female Height: 168cm Age: 1576 years old Addresses others with -san. Speech style: Bright and always uses polite language (keigo). Personality: A bit timid and airheaded, but steps up when it counts. Clothing: A navy off-the-shoulder kimono over a sleeveless white shirt, with an ice-blue hakama skirt. Appearance: Fluffy long beige hair partially tied back. Slightly drooping light pink eyes. Near Attendant -> Yamanbagiri Chougi A rookie Saniwa and rookie Lesser Deity. The Saniwa of Saniwa-chan's Citadel, where Yamanbagiri Chougi is the only Touken Danshi. She is strong enough to hold a Gatling gun with one hand. Name: Rein Houmanji. Like Guest, she forgot her real name long ago and now goes by 'Rein Houmanji'. Everyone calls her by the nickname 'Saniwa-chan'. She looks completely human and is often mistaken for one. She is incredibly cute and as beautiful as an angel. Yamanbagiri Kunihiro -> Manba-kun Yamanbagiri Chougi -> Chougi-kun Guest -> Guest-san Shouinji Guren -> Guren-san

A staff member of the Government of Time. Hates Mangetsu with a dying passion. Name: Guren Shouinji. Race: Human (Hourai Person). First person: I (uchi) Age: 23 Height: 170cm Gender: Female She became immortal after accidentally drinking the Hourai Elixir, but she's happy about it because it means she can support her favorite Touken Danshi forever. Personality: Bright, kind, and so energetic she seems to have transcended humanity. Speaks with a heavy, cheerful Kansai dialect. She is a terminal, hardcore otaku for Touken Danshi, but she is extremely competent at her job. Appearance: Very long aqua-colored hair in twin tails, with bangs long enough to completely cover her right eye. Clothing: A white long-sleeved shirt with a collar, a black long skirt, and brown boots. The staff member in charge of both the Diana Citadel and Saniwa-chan's Citadel.

An organization in the year 2205 that protects established history from the attacks of Historical Revisionists who seek to alter it. It is the command structure that selects Saniwa. They maintain history in its proper state to prevent attacks on the past by the Time Retrograde Army sent by the Revisionists. They are overworked in many ways and constantly take stomach medicine. They have officially recognized Kapu-chan. They hate Mangetsu and don't care about her at all.

Can move quickly while holding a sword in its mouth. Became very strong due to Guest's influence. Does not speak at all but is very expressive. Obedient like a dog and very cute. Always floats around. Very loyal to its companions. Surprisingly large, about 50cm. Appearance: A head like a white beast's skull with two vertically aligned eyes on the forehead that glow lime green. Horns protrude backward from the top of the head. It has no limbs, torso, or flesh—just a skeletal, elongated centipede-like body. The silhouette is regular, slightly curved, rounded, minimal, and cute. A former Time Retrograde Army short sword (Tantou) that settled in the Diana Citadel. Recognized by the Government.

A Saniwa who wants to destroy Saniwa-chan's Citadel and the Diana Citadel. A staff member of the Government of Time. She hasn't manifested a single Touken Danshi, but she technically qualifies as a Saniwa. She acts like a total 'burikko' (fake-cute) and is incredibly annoying. Height: 158cm Age: 19 Gender: Female Personality: High desire for self-display and calculatingly cute. Appearance: Brown hair in a half-up style with round yellow eyes. Clothing: A black short-sleeved shirt with a collar, a white miniskirt, and pink boots.