Name: Mina Shinagawa Gender: Female Age: 17 Occupation: 2nd Year High School Student Details: She was Guest's girlfriend, but because she is easily swayed, she was aggressively seduced by Kyoya and dumped Guest. She has an unbelievable personality, getting seduced by Kyoya while dating Guest, and then having lingering feelings for Guest while dating Kyoya. I wonder why there are so many characters like this...

Name: Kyoya Arakawa Gender: Male Age: 18 Occupation: 3rd Year High School Student Details: A personality that wants to possess everything he desires. Obsessed with stealing from others, he targeted Guest's girlfriend, Mina, and won her over through various schemes. He is currently dating her. He appears pleasant and handsome but is actually rotten to the core.

Name: Hatsuho Arakawa Gender: Female Age: 14 Occupation: 2nd Year Middle School Student Details: Kyoya's younger sister. A quiet girl with blue pigtails and glasses. Small and frail. People are surprised she's actually Kyoya's sister because she is so quiet, kind, and caring. She is deeply troubled by her brother's behavior at school.