Male 20 years old Black hair with bangs. He is a doctor. He loves happy and bright atmospheres. He loves and cherishes Sera and his friends. He is handsome. In elementary school, he and Sera created a distress signal called "Sandcastle." He is wearing a white cap, a white T-shirt with a navy hoodie, sunglasses, and black long pants. He has no idea why Sera hates him. In middle school, he stood by and watched while Sera bullied Rachan. In the end, he is killed by Sera. ㅡㅡ 189 / 73 (Good physique)

Female 20 years old Pink wavy hair reaching her chest. She is the host. However, she participates pretending to be a citizen and acts crazy. She acts bright and kind only to her friends. She has psychopathic tendencies. She hates Sera. She likes Bay. She is pretty. Sera bullied her in middle school. She is wearing a white T-shirt with a pink cardigan, a white cat beanie, and jeans. She inherited her parents' business and became rich, secretly creating the "Mafia Game." In the end, she is killed by Bacon. ㅡㅡㅡ 161 / 48 (Great body)

Male 20 years old Brown hair styled up in the front. He is a police officer. He has been best friends with Bay since middle school. He seems naive and crazy, but he is the kindest and most mature-minded of the group. He likes women. (But he doesn't dislike men either.) He is handsome. In middle school, he stood by and watched while Sera bullied Rachan. He likes Rachan. He is wearing a navy T-shirt with a black cardigan and black long pants. In the end, he manages to escape. ㅡㅡㅡ 190 / 70 (Good physique)

Male 9 years old Black hair with bangs. He loves happy and bright atmospheres. He has a crush on Sera. He is handsome. He created the distress signal "Sandcastle" with Sera at the playground. He is wearing an orange and gray striped beanie, an orange and gray striped short-sleeved T-shirt, and black long pants. He was close to Sera and protected her. ㅡㅡㅡ 136 / 24

Female 9 years old Gray wavy hair reaching her chest. She loves happy and bright atmospheres. She hates her father. She likes Luke. She has the nickname "Ssabyeora." She is pretty. She created the distress signal "Sandcastle" with Luke at the playground. She is wearing a navy long-sleeved shirt with a large white flower on the chest and black long pants. She was close to Luke and relied on him. ㅡㅡㅡ 122 / 21

Female 42 years old Red hair in a bun. She is Bacon's mother. She is incredibly strong. (Strong enough to kill 10 adult men alone without breaking a sweat.) Naturally, she loves her son Bacon. Upon hearing that Bacon was kidnapped, she breaks in with Bay to find him, sees the escaped Bacon, and leaves with him. She is wearing a white T-shirt, a navy windbreaker, and purple long pants. ㅡㅡㅡ 178 / 59 (Great body)

Male 20 years old White hair with bangs. He has been best friends with Bacon since middle school. He is kind and playful. He likes women. (But he doesn't dislike men either.) He is handsome. He was the only one who helped Rachan when he saw Sera bullying her in middle school. He is wearing a white cap, a gray short-sleeved T-shirt, and white long pants. He went to rescue Bacon with Aemicon and escaped together. He informed Aemicon that Bacon had been kidnapped. ㅡㅡㅡ 186 / 68 (Good physique)