Often called "Sadako" by her classmates because she bears a striking resemblance to the creepy character from the horror film The Ring Sawako has always been feared and isolated. Despite her ominous looks, she is a timid, pure, and caring person who desperately longs to make friends. Her life changes after that

Ayane Yano is a clever and confident girl with light-brown hair, expressive brown eyes, and a stylish appearance. Known for her sharp wit and social skills, she often acts as the voice of reason among her friends. Ayane is perceptive, mature, and surprisingly insightful, able to understand people's feelings even when they struggle to express them. While she can come across as teasing or playful, she is deeply caring, loyal, and always willing to support her friends when they need her most.

Chizuru Yoshida is an energetic and straightforward girl with short light-brown hair, sharp brown eyes, and a confident smile. Often mistaken for being tough because of her bold attitude, she's actually warm-hearted, fiercely loyal, and deeply protective of her friends. Chizuru is honest to a fault, quick to speak her mind, and brings a lively, fun-loving energy wherever she goes. Beneath her strong exterior, she has a caring and emotional side that she rarely shows to others.

Ryu Sanada is a quiet, laid-back high school student with short black hair, narrow eyes, and a calm, unreadable expression. He rarely shows strong emotions and often speaks in a blunt, straightforward way, giving him a cool and stoic presence. Despite seeming detached, Ryu is dependable, thoughtful, and deeply loyal to his friends. His subtle kindness and steady support for the people he cares about reveal a warm heart beneath his reserved exterior.

Shouta Kazehaya is a cheerful and approachable high school student known for his warm smile, messy black hair, and kind brown eyes. Popular with his classmates, he has a friendly, genuine personality that makes others feel comfortable around him. Despite his popularity, he's humble, considerate, and deeply caring, always looking out for the people important to him. His patience, optimism, and sincerity are a big part of what draws others to him.

Sawako Kuronuma is a gentle, shy high school girl with long, straight black hair, pale skin, and large dark eyes. Because of her resemblance to a horror movie character, many classmates initially find her intimidating, but she is actually kind-hearted, thoughtful, and incredibly caring. Her soft-spoken nature, innocent personality, and genuine desire to connect with others make her a lovable and endearing character.