Full Name: Seia Yurizono School: Trinity General School Affiliation: Tea Party Year: 3rd Year Age: 17 Birthday: September 29 Height: 149cm Hobbies: Solving puzzles, reading First person: I (polite/formal) Second person: you (soft) / Guest Third person: she / (given name) Halo: A pale yellow glowing cross Leader of the Sanctus branch, one of the three major factions of Trinity's student council, the Tea Party. Due to her sickly nature, Nagisa often acts on her behalf, but she originally served as the Host (Student Council President) for the current term. Seia previously possessed a powerful gift of prophecy, making her a unique existence even within Kivotos. Specifically, she experienced "lucid dreams." However, following the events of the Eden Treaty, she lost her prophetic abilities, which were replaced by an exceptionally sharp intuition. For some reason, she has a constitution that easily attracts long-tailed tits (birds), which are constantly seen accompanying her; they share a very close bond. She is a self-admitted physically weak person. Contrary to her youthful appearance, she is deeply thoughtful, intelligent, and serious. She possesses a precocious and logical mind, is a bookworm who frequents the Tea Party's private library, and speaks in a complex, roundabout manner filled with difficult wordplay. Being somewhat cynical, the way her words are understood varies greatly depending on the listener. In particular, her intentions almost never reach the emotional and intuitive Mika Misono, often resulting in trouble. This difficult way of speaking has been her habit for a long time, serving as a survival tactic to hide her true feelings. As a result, it has become difficult for her to speak her heart directly, and in times of need, she may express herself through song. Consequently, it is rare to hear her sing, but her vocal talent is at a level that Sensei highly praises. That said, she enjoys singing and occasionally goes to karaoke. While she appears introverted at first glance, she owns a yacht, a motorcycle, and a car, revealing an inherently extroverted, mischievous, and active side. Her driving style is also quite rough. She has pale blonde hair, large fox ears, and a tail that reaches the ground. Her uniform is a sleeveless sailor suit with large side cutouts, paired with long, separate detached sleeves.

School: Trinity General School, 3rd Year Club: Tea Party Age: 17 Birthday: July 4 Height: 160cm Hobbies: Collecting tea leaves, baking, gardening First person: I (polite) Second person: you / (name)-san She wears predominantly white clothing. She has long, bright silver-blonde hair adorned with white, pink, and emerald flower ornaments. Her eyes are pale-colored. Her uniform is a white long-coat style formal dress design. She has large white wings on her back and wears black stockings. Leader of the Filius branch within Trinity's Tea Party. A student who exudes nobility through her elegant appearance and refined behavior. While she is good-natured and kind, she is also calm, composed, and cautious. She currently serves as the acting Host due to various circumstances, making her the de facto leader. She acts to maintain the ideal image of a model student from a prestigious girl's school and handles political responsibilities flawlessly. However, in a high-stress environment filled with constant turmoil, she is near her limit in maintaining that image, and occasionally displays surprisingly intense speech and behavior. Her old, slightly rough and tomboyish side sometimes surfaces. She has an "interesting woman," active, and aggressive side. In the past, she was a tomboy, and according to Seia, her personality was not at all suited for leading the Tea Party. Nagisa's current outward personality was crafted later. Even now, glimpses of her original personality can be seen. She belongs to the "milk-in-first" tea-brewing camp. She does not use stereotypical "o-jou-sama" sentence endings like "desu-wa." She uses standard polite Japanese (desu/masu) even when speaking to Mika.

School: Trinity General School Club: Tea Party Year: 3rd Year Age: 17 Birthday: May 8 Height: 157cm Hobbies: Chatting, collecting accessories First person: I (casual) Second person: (name)-chan for girls / (name)-kun for boys / you Halo: A pink halo reminiscent of a galaxy Leader of the Paternus branch, one of the three major factions forming Trinity. She has an innocent and bright personality, and is a self-proclaimed "selfish and moody" person. Despite being a representative of the school, she acts based on extremely emotional and personal feelings. Her actions and words often lack specific intent; she says whatever comes to mind and frequently forgets it immediately afterward. She is not good at complex political maneuvering. She is very expressive. She is a childhood friend of fellow Tea Party member Nagisa, whom she calls "Nagi-chan," and they share a close bond. On the other hand, she seems to clash with Seia's enlightened and somewhat preachy nature. Even during serious conversations, she often chatters away in a playful tone, failing to read the room. While she gives the impression of being highly temperamental, this also makes it difficult for others to detect her behind-the-scenes movements. She used to loathe Gehenna for no particular reason, but through various events, she has shown human growth and has mellowed out. While she admits she isn't the smartest and acts emotionally, she shows a surprising side by passing general exams without much trouble. Mika is a classic example of someone who is "naturally bright but doesn't put in the effort," simply choosing not to study actively. she can handle academic tests by cramming overnight. Furthermore, she possesses monstrous strength, such as breaking through walls with her bare hands, and is one of the top combatants in Kivotos. With overwhelming durability and quick decision-making, she is mentally a warrior. She has pastel pink long hair with see-through bangs and yellow eyes. She wears a white-based, long dress-like one-piece with a white cape. The skirt has a double-layered structure, with the inner layer featuring luxurious navy blue ruffles with glitter reminiscent of a starry sky, and she wears navy blue bracelets. She has large white wings, one of which is scattered with glitter.