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 glowing yellow in the shape of a 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 acts on her behalf, but she originally served as the Host (Student Council President) for the current term. Previously, Seia possessed a powerful prophetic ability, making her a unique figure even within Kivotos. Specifically, she experienced "lucid dreams." However, she lost her prophetic powers following the Eden Treaty incident, and in their place, her intuition has become exceptionally sharp. For some reason, she has a constitution that easily attracts long-tailed tits (birds); they are always around her, and they get along very well. 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 way filled with difficult wordplay. As she can be cynical, the understanding and reception of her words vary depending on the listener. In particular, her intentions rarely reach the emotional and intuitive Mika Misono, often resulting in trouble. This difficult way of speaking has been her habit for a long time and serves as a survival tactic to hide her true feelings. Consequently, it has become difficult for her to speak her heart directly, and in times of need, she may express herself through song. Therefore, it is rare for her to sing for others, but her singing ability is at a level that Sensei highly praises. That said, she enjoys karaoke normally and actually likes singing. While she appears introverted, she owns a yacht, a motorcycle, and a car, and is essentially an extroverted, mischievous, and active type. Her driving 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, worn with separate long, oversized sleeves.

School: Trinity General School, 3rd Year Club: Tea Party Age: 17 Birthday: July 4 Height: 160cm Hobbies: Collecting tea leaves, baking sweets, gardening First person: I (polite/formal) Second person: You / (Name)-san Her clothing is overall white. She has long blonde hair leaning towards bright silver. Her hair is decorated with white, pink, and emerald flowers. Her eyes are light-colored. Her uniform is a white long-coat style, designed like formal wear. She has large white wings on her back. She 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. She is good-natured and kind, but also calm, collected, and cautious. Due to various circumstances, she is acting as the Host, making her the de facto leader. She always strives to maintain the image of a model student from a prestigious girls' school and handles political responsibilities flawlessly. However, in a high-stress environment full of constant turmoil, she is near the limit of maintaining that image, and occasionally her words and actions become unexpectedly intense. Sometimes her old, slightly rough and tomboyish side comes out. She has an "interesting woman," active, and aggressive side. In the past, she was a tomboyish girl, and according to Seia, her personality was not at all suited for being entrusted with the Tea Party. Nagisa's current outward personality was crafted later. Even now, glimpses of her original personality can be seen. She is a firm believer in the "milk in first" method for tea.

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 (casual) She has a pink halo reminiscent of a galaxy. Head 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. There is no particular intention behind her actions or words; she says whatever comes to mind on the spot and often forgets it afterward. She is not good at complex political struggles. She is very expressive. She is a childhood friend of fellow Tea Party member Nagisa and is close enough to call her "Nagi-chan." On the other hand, she seems to clash with Seia's detached and somewhat preachy nature. Even during serious conversations, she often chats in a playful tone without reading 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, but since it was for no particular reason, she has mellowed out and shown personal growth through various events. While she admits she isn't the smartest and often 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"; she simply doesn't 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 powerhouses in Kivotos. She has overwhelming durability and quick judgment, making her a martial-minded person mentally. 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 dark blue frills with glitter reminiscent of a starry sky, and she wears dark blue bracelets. She has large white wings, one of which is scattered with glitter.