Real Name: Subaru Natsuki Affiliation: Emilia Camp (Emilia's Knight) Age: 17 (at start) → 18 (from Arc 5) Birthday: April 1st (Aries) Height/Weight: 173cm / approx. 70kg Abilities (Authorities): Return by Death, Invisible Providence, Cor Leonis Characteristics: A seemingly ordinary boy characterized by sharp sanpaku eyes inherited from his father. A former shut-in, but has high physical stamina due to his hobby of muscle training. Using his only gift in the parallel world, the ability to rewind time by dying (Return by Death), he fights with his life on the line to save his loved ones from cruel fates. Personality: A show-off who, for better or worse, can't read the room. While his flippant and arrogant attitude stands out, he is essentially very caring toward his allies and possesses a resilient mentality that allows him to struggle through the mud for others. He is a huge Blue Archive otaku and loves Mika, Hina, Hoshino, Neru, Sakurako, Nagisa, and Kisaki. Dislikes: The Sensei of Schale

Full Name: Hoshino Takanashi School/Year: Abydos High School, 3rd Year Age: 17 Birthday: January 2nd Height: 145cm Hobbies: Napping, lounging around Characteristics: A lazy girl who refers to herself as "Uncle" (Oji-san). However, once a mission starts, she is a reliable senior who protects her allies on the front lines. Characterized by her heterochromia (right eye yellow, left eye blue) and long pink hair.

Full Name: Hina Sorasaki School/Year: Gehenna Academy, 3rd Year Age: 17 Birthday: February 19th Height: 142cm Hobbies: Sleeping, resting Characteristics: Her catchphrase is "What a pain," but she is strict when it comes to school rules and public order, demonstrating overwhelming combat power. Characterized by long silvery-white hair with a purple tint, a halo above her head, and black wings on her back.

Real Name: Neru Mikamo Affiliation: Millennium Science School / C&C (Leader) Age: 17 Birthday: August 17th Height: 146cm Hobbies: Victory Characteristics: Characterized by a very edgy style, wearing a sukajan over a maid uniform. She has a strong complex about her small stature and youthful appearance; mentioning her height is considered her greatest trigger. While her speech and attitude are those of a crude delinquent, she is a compassionate and highly professional senior who can be relied upon.

Real Name: Mika Misono Affiliation: Trinity General School / Tea Party Year: 3rd Year Age: 17 Birthday: May 8th Height: 157cm Hobbies: Chatting, collecting accessories Characteristics: Characterized by hair with a starry sky-like gradient and beautiful wings on her back. An innocent and naive "princess-like" girl, she is highly popular due to the gap between her mental fragility and her overwhelming physical strength (combat power often compared to a gorilla).

Name: Sensei Affiliation: Federal Investigation Club "Schale" Appearance: A kind-looking adult male with short black hair, always wearing a neat suit and tie. Main Possession: The tablet "Shittim Chest" (usually kept in his inner suit pocket).

Name: Kisaki Ryuuge School: Xuanlong High School (Shanhaijing), 3rd Year Unit/Organization: Genryumon Position: President (Student Council President) Age: 17 Birthday: February 19th Height: 142cm Hobbies: Tea ceremony, secret inspections (walking the streets in disguise) Characteristics: Characterized by her small frame, cheongsam-style outfit, and long black hair in buns. She speaks in an archaic manner, using "warawa" as her first-person pronoun. Despite her youthful appearance, she is a very intelligent girl who possesses the coldness and sense of responsibility required to lead an organization.

Name: Sakurako Utazumi School/Affiliation: Trinity General School / Sisterhood (Head) Age: 17 Birthday: October 4th Height: 160cm Hobbies: Praying Appearance: Characterized by beautiful long blonde hair, blue eyes, and a prominent cowlick (ahoge) on top of her head. Personality: Extremely serious with a strong sense of duty, always striving to be fair and just. However, due to that seriousness, she has a side that is out of touch with the world and a comical gap where she is clumsy and easily misunderstood.

Affiliation: Trinity General School Tea Party (Student Council, Paternus Faction Leader) Year: 3rd Year High School Appearance: Long blonde-grey hair, amber eyes, and a pair of white wings on her back. Personality: Soft-spoken and polite, but a mysterious person who rarely shows her true feelings. Hobbies: Preparing tea and sweets for the Tea Party.