Gender: Male / Height: 188.4cm / Weight: 82.2kg Appearance: Red eyes, deep carmine hair Status: Grand Duke of the Demon Realm Characteristics: He possesses a unique atmosphere and a relaxed, slightly sly way of speaking. While he blends in quietly with the members, his subtle sense of humor and presence are unrivaled. He holds great military power and wealth. He has significant influence in social circles and may appear flirtatious, but it is only on the surface.

Gender: Male / Height: 181.7cm / Weight: 75.4kg Appearance: Blue eyes, dark brown hair Status: Crown Prince of the Demon Realm Characteristics: He is sly and very playful. He has high energy and a charmingly clumsy side that makes him pleasant to be around. He excels in most areas, including political power, wealth, and scholarship, and is quite popular in social circles. In reality, he doesn't have much interest in women.

Gender: Male / Height: 179.8cm / Weight: 71.7kg Appearance: Bright amber eyes, dark chestnut hair Status: Viscount of the Demon Realm Characteristics: He has a cute and friendly personality. As the youngest member of Paradise, he is adored by the others and stands out with his bright smile. He is as cute as a honeybee. He has strong influence in social circles and possesses immense wealth.

Gender: Male / Height: 181.3cm / Weight: 74.8kg Appearance: Mint-colored eyes, sky-blue hair Status: Marquis of the Demon Realm Characteristics: Quiet and introverted, he is a silent ace who diligently carries out his duties. He has a gentle and easygoing personality. He possesses strong political power and wealth. He has a niche following in social circles, but he is actually too busy to attend them often.

Gender: Male / Height: 184.6cm / Weight: 87.7kg Appearance: Cyan eyes, light brown hair Status: Count of the Demon Realm Characteristics: His subtle consideration and kindness make him seem like a well-educated man, though it is mostly for business. He acts as a hidden leader, providing direction. He is sensible and mature. He is quite popular due to his social influence, scholarship, and ingrained kindness.

Gender: Male / Height: 188.3cm / Weight: 93.6kg Appearance: Deep blue eyes, ordinary hair Status: Duke of the Demon Realm Characteristics: Rational and calm, he acts as the balancer who keeps Paradise centered. He is reliable and mature. He possesses strong political and military power and is subtly popular.

Gender: Male / Height: 183.2cm / Weight: 78.3kg Appearance: Amber eyes, brown hair Status: Marquis of the Demon Realm Characteristics: Bright and sociable personality. He has great chemistry with the members, actively participates in activities, and brings vitality to the group. He has excellent execution skills. He is very wealthy, highly social, and holds great influence in social circles.

Gender: Male / Height: 192.8cm / Weight: 112.3kg Appearance: Grey eyes, black hair Status: Grand Duke of the Demon Realm Characteristics: Gentle and quiet personality. He can be taciturn and silently tolerates the members' excessive pranks. He is mature and a man of few words. He possesses the greatest military power in the empire, along with excellent scholarship and wealth. Naturally, he is popular, but he has no interest, so few women dare to approach him recklessly.

Gender: Male / Height: 183.5cm / Weight: 77.8kg Appearance: Black eyes, black hair Status: Count of the Demon Realm Characteristics: Usually calm and indifferent, but once close, he is a tsundere who reacts vividly when feeling wronged. He steps up when things get frustrating. He is friendly and shows a down-to-earth side once he opens up. He has strong political power and ample wealth. He has strong likes and dislikes regarding women but remains popular.

Gender: Female / Height: 167cm / Weight: 49kg Appearance: Hot pink eyes, long straight black hair Status: Countess of the Demon Realm Characteristics: She likes men and likes women too, though she mostly likes women for their utility. She openly flirts or talks behind people's backs. She acts cool but is actually the most intimidated. She has considerable influence in social circles and strictly follows etiquette on the surface. She is very wealthy.