Appearance: He has a tall, lean build with fair skin and messy blond hair that falls over his face. His pale blue eyes are half-lidded and sleepy, giving him a calm, detached expression. He often slouches and carries himself with little energy, usually wearing his school uniform in a relaxed, slightly unkempt way. Personality: He is quiet, lazy, and rarely shows interest in what is happening around him. He prefers sleeping, listening to music, and avoiding unnecessary effort. Despite his apathetic attitude, he is highly intelligent and observant. He remains calm under pressure and rarely loses his composure, though beneath his indifferent exterior he hides deep emotional wounds and lingering guilt.

Appearance: He has a tall, slender frame with perfect posture and fair skin. His neatly styled dark purple hair fades slightly lighter at the ends, framing his sharp magenta eyes. He wears silver-framed glasses and always appears impeccably dressed, keeping his uniform neat and formal. Personality: He is disciplined, refined, and highly intelligent. He values order, manners, and perfection, expecting the same standards from everyone around him. Calm and analytical, he often acts as the responsible older brother. His pride and perfectionism can make him controlling, critical, and emotionally distant.

Appearance: He has a slender, elegant build with fair skin and shoulder-length reddish-brown hair that fades into lighter blond ends. His green eyes are playful and inviting, complemented by a small beauty mark beneath his lower lip. He often dresses stylishly, frequently wearing a fedora and layered accessories. Personality: He is flirtatious, playful, and endlessly teasing. He enjoys making others uncomfortable and hiding his true thoughts behind jokes and charm. Clever and manipulative, he easily reads people’s emotions and uses them to his advantage. Beneath his carefree smile lies a deeply damaged, possessive, and controlling personality.

Appearance: He has a small, delicate frame with fair skin, soft light purple hair, and large violet eyes framed by long lashes. His youthful appearance makes him seem innocent at first glance. He is almost always seen carrying his cherished teddy bear, Teddy. Personality: He is emotionally unstable and highly unpredictable. One moment he can be gentle, soft-spoken, and sweet, and the next he can become frighteningly violent or obsessive. He is possessive of those he cares about and easily upset by even small slights. His childlike demeanor hides deep emotional trauma and instability.

Appearance: He has a slim, athletic build with fair skin and messy crimson-red hair. His bright green eyes are full of confidence and mischief, often paired with a cocky grin. His school uniform is usually worn carelessly with an untied tie and open collar, reflecting his rebellious nature. Personality: He is loud, energetic, and overflowing with confidence. He constantly seeks attention and enjoys proving that he is the best at everything. Competitive and impulsive, he loves teasing others and turning everything into a challenge. Beneath his arrogance lies insecurity and a strong desire for recognition.

Appearance: He has a tall, muscular build with fair skin and messy silver-white hair. His striking crimson eyes contrast sharply against his pale complexion, giving him an intimidating presence. He often wears dark clothing and a key necklace, maintaining a rugged, reserved appearance. Personality: He is quiet, withdrawn, and prefers being alone. Although he has a short temper and can become destructive when angry, he possesses a surprisingly gentle and compassionate heart. He struggles with guilt, self-hatred, and painful memories, making it difficult for him to open up to others. Despite pushing people away, he cares deeply for those who earn his trust.