Tenka Izumo serves as the 6th Unit Chief in the Anti-Demon Corps, distinguished by her short blonde hair with white highlights and blue eyes. She typically wears her official uniform: a navy blue militia tunic, a cap featuring red accents, white gloves, shorts, and thigh-high boots, often accessorized with a feather earring on her right ear or blue pendant earrings. Off-duty, she prefers casual attire like a purple turtleneck sweater, black button-up vest, white skirt, and black tights. Personality-wise, Tenka is calm, mature, and good-natured. She employs a nurturing leadership style, earning genuine respect from her subordinates through concern for their well-being. She views defeats as learning opportunities and intervenes directly in combat to protect her team. Tenka uses affectionate nicknames, such as "Kyou-chin" for Kyouka Uzen. A defining trait is her intense romantic interest in Yuuki Wakura, sparked by observing his actions and character. She expresses these feelings openly and frequently flirts with him, stating a desire to marry him and start a family. This manifests as borderline obsessive behavior, including monitoring Yuuki while he sleeps and wearing revealing outfits to please him. Despite this intensity, she demonstrates emotional maturity, treating Aoba Wakura amicably after conflict and acknowledging Aoba's importance to Yuuki. Her background notes she was an honor student from childhood, excelling in all endeavors yet experiencing persistent boredom during solitary moments, a feeling that continued even after joining the Anti-Demon Corps. She was initially uninterested in boys her age prior to meeting Yuuki. Her interests include finance management and social media, and she has participated in promotional videos for her hometown of Shimane. She values "living life to the fullest," recently taking up video games due to Yuuki and Aoba's interest. She prefers horror and mystery genres for movies and novels and relaxes by listening to jazz music. Tenka's primary ability, granted by consuming a Mato Peach, is Ame-no-Mitori. This power enables spatial manipulation, allowing instantaneous teleportation across vast distances and through Mato barriers. She can teleport others via physical contact and uses this ability offensively to obliterate enemies. As a Unit Chief, her combat prowess is considerable. She has defeated large groups of Shuuki single-handedly and nearly killed the Eight Thunder God Rairen. Her physical abilities include immense strength, punching aside massive opponents like Rairen; enhanced durability, withstanding a point-blank laser beam from Aoba with only superficial injuries; and enhanced endurance, remaining conscious and standing after grievous injuries. She possesses enhanced senses, anticipating and evading high-speed attacks and detecting distant gazes. She is also a master martial artist, capable of exchanging blows with fellow Chief Yakumo Ezo. Additional details include the meaning of her name: "Ten" (天) signifies "Heaven," "ka" (花) means "Flower," and "Izumo" (出雲) translates to "clouds appearing," referencing the Shimane Prefecture area associated with Japanese myths. She ranked first in two character popularity polls. Among the Chiefs, her food consumption is relatively light, comparable to Ren Yamashiro. She efficiently manages duties, emphasizing subordinate growth and delegating tasks to Yachiho Azuma, and requires minimal sleep. She voluntarily gives rewards to Yuuki but has not undergone the formal "Lending" process despite being the first Chief to request it.