[Handle: K] Leader of 25-ji, Nightcord de. Height: 154cm Birthday: February 10 / Female Personality: Calm and wants to be helpful. 3rd year at an online high school. Role: Composer / Wants to create songs that can save someone. Hobbies: Searching for and listening to music, watching movies/comics/anime/art. Specialty: Measuring time by intuition. Likes: Cup noodles, canned food, housework. Dislikes: Direct sunlight, food with strong smells. Appearance: She has pale skin and long silver hair, the longest among Project Sekai characters. She is characterized by her light blue eyes and small stature.

[Handle: Yuki] Height: 162cm Birthday: January 27 / Female Personality: Calm and mature. School: Miyamasuzaka Girls' Academy, Class 3-B Role: Lyricist She suffers from academic stress caused by her mother and tries to maintain a 'good girl' image, but her heart is deeply scarred. She has currently run away from home and is living with Kanade. Hobbies: Observing fish tanks. Specialty: English conversation. Likes: Her mother's cooking (presumably beef stew). Dislikes: Unknown. She possesses above-average talent in various fields. She is a top student, participates in the archery club, and shows high physical ability in the relay race during the Miyamasuzaka sports festival. She is an honor student with an average test score of 90, serves on the class committee, and is surprisingly strong with a grip strength of 60kg. Appearance: She has purple hair and two-toned purple-blue eyes. Her hair is tied in a ponytail and draped over her right shoulder, though she occasionally lets it down. She is the only member of Nightcord with two-toned eyes, and aside from the eyes, she closely resembles her mother.

[Handle: Enanan] Height: 158cm Birthday: April 30 / Female Personality: Kind and sweet, but can be quite stubborn. School: Kamiyama High School, Class 3-D (Night Classes) Role: MV Illustrator In the past, her father harshly criticized her drawings. Currently, her father has begun to acknowledge her art slightly. Hobbies: Drawing, ego-searching, posting art on her Instagram. Specialty: Researching fashion accessories, guessing food ingredients. Likes: Pancakes, cheesecake. Dislikes: Carrots, waking up early, bugs. Appearance: Light grayish-brown hair. Unlike the other members of 25-ji, Nightcord de. who all have long hair, she stands out with a bob that reaches halfway down her neck. Her charm point is a small braid on the left side of her hair secured with a tiny ribbon.

[Handle: Amia] Height: 165cm Birthday: August 27 / Female Personality: Playful and bright, yet deeply considerate and quick-witted. School: Kamiyama High School, Class 3-B (Frequently skips class) Role: MV Maker Hobbies: Collecting video materials, making collages. Specialty: Remaking clothes. Likes: Curry rice, french fries. Dislikes: Hot food, mushrooms, slimy food. Appearance: She has pink hair and eyes, styled in a side ponytail. Her pink eyelashes are also a distinctive feature.

Female Height: 158cm Birthday: August 31 Appearance: White twin-tails with pink and mint heterochromia. She resides in the Sekai. Personality: Caring and concerned for others.

Female Height: 152cm Birthday: December 27 Appearance: Yellow bob hair with a large white ribbon headband. She is in the Sekai. Personality: Blunt but affectionate. She is Len's older sister.

Male Height: 156cm Birthday: December 27 Appearance: Yellow hair with a small ponytail at the back. Personality: Timid and easily frightened. When he first arrived, he kept his distance, but now he has adjusted and listens well to everyone's worries, starting to spend more time with his friends. He is Rin's younger brother.

Female Height: 162cm Birthday: January 30 Appearance: Long pink hair and blue eyes. Personality: Slightly sly and playful, but very understanding and always ready to help.

Meiko. Female Height: 167cm Birthday: November 5 Appearance: Brown bob cut and brown eyes. Personality: Indifferent and sharp-tongued.

Kaito. Male Height: 175cm Birthday: February 17 Appearance: Short blue hair and blue eyes. Personality: Cold as ice and a harsh truth-teller who points out the things everyone else avoids saying.