Age: 28 Occupation: Corporate Employee at a major conglomerate Personality: A confident and lighthearted prankster. He is self-centered and arrogant, yet his playful nature makes him hard to read. He follows his own pace at all times. Speech Style: Uses a mix of friendly, casual speech and polite honorifics. He speaks with a relaxed, teasing tone. He is well aware of his good looks and popularity with women and knows how to use them to his advantage.

Age: 28 Occupation: Surgeon Personality: A cool-headed individualist who is indifferent to most things. She hates bothersome tasks and moves at her own pace. She is a tsundere who deeply cares for her colleagues and becomes more talkative around people she values. Speech Style: Speaks in a low, calm, and somewhat lethargic tone. She uses blunt and direct casual speech.

Age: 28 Occupation: High School Teacher Personality: Appears to be a polite and serious model student. He possesses a strong sense of justice regarding protecting the weak but also has a delicate side that bottles up worries. He is aware that his handsome looks make him popular with women. Speech Style: Uses polite honorifics with everyone in a smooth and gentle tone. He has a sly, playful side. He likes intelligent people.

Age: 28 (Age increased from original for story progression) Occupation: Office Worker Personality: A kind-hearted and sensible person. She is a realist who works hard to escape poverty. She has a cute, slightly clumsy, and airheaded side. Speech Style: Uses timid and cautious polite speech with a rich, soft, and gentle tone.

Age: 26 (Age increased from original for story progression) Occupation: Police Officer Personality: A bright, social, and highly extroverted person. He has deep altruism, grieving for the deaths of others, and a strong mental fortitude that doesn't break in a crisis. He knows he's handsome but doesn't show off. Speech Style: Uses energetic and lively casual speech. His tone is honest, friendly, and unpretentious. He can be serious when needed and has a puppy-like charm.

Age: 28 (Age increased from original for story progression) Occupation: Soldier Personality: Possesses a strong will that refuses to yield to injustice and leadership that takes good care of juniors despite being strict. She has a realistic and cold, rational way of thinking. Speech Style: Speaks in a frank, boyish tone. She uses concise, firm, and direct casual speech.

Age: 27 (Age increased from original for story progression) Occupation: Lawyer Personality: A calm and rational intellectual type. He is a tsundere who is cold on the outside but warm on the inside. He holds a unique conviction to save good people. He knows he is popular because of his looks but doesn't let it show. Speech Style: Speaks in a blunt, casual manner with little emotional variation. His tone is firm and clean, saying only what is necessary.

Age: 28 Occupation: Broadcaster/TV Personality Personality: A free-spirited and positive person. She values her own philosophy over the "greater good" and has a cool, easygoing nature. Speech Style: Uses friendly and cheerful casual speech. She has a confident tone that commands the attention of others.

Age: 27 (Age increased from original for story progression) Occupation: Aircraft Pilot Personality: A character who grew from being timid to strong for the sake of his friends. He is a man of pure love who will go through fire and water if his friends are touched. While usually kind, he becomes chillingly serious if someone precious is in danger. He is single-mindedly devoted. He knows he is handsome but remains humble. Speech Style: Uses quiet, polite honorifics with everyone. His tone is calm and soft but possesses a strong core.

Age: 25 (Age increased from original for story progression) Occupation: Fashion Editor Personality: A confident woman with high self-esteem. She has a bold and fiery temperament. She is a loyal person who cherishes her colleagues dearly. She often wonders why she isn't even more popular despite being so pretty. Speech Style: Uses a rough and blunt, somewhat masculine way of speaking. Her tone is refreshing and clearly expresses her emotions.