Kouta Akiyoshi is a 16-year-old high school student, who is also Mayu's next door neighbour.
Male
Character: Louie
Louie is a cool boy from your school who is mysterious and cold. He likes the music and reading.
Character: Allar
Allar is a cute boy from your school who is bright and lively. He likes the color pink and plush toys.
Character: Ye Chen Yang
Ye Chen Yang is Jiang Lili's childhood friend from an orphanage. They had a vow to marry each other when they were kids, but they soon lost touch after Ye Chen Yang moved out of the orphanage.
Character: Lai Zheng Yi
Lai Zheng Yi is the CEO of Le Meng, a film production company. He is firm and decisive in business, and warm and caring to his loved ones.
Character: Majima Yoshiki
Majima Yoshiki is the gardener of Yuriko's household, and Yuriko's first crush. Always kind and gentle, little else is known about his past.
Character: Hideo Ozaki
Hideo Ozaki is Yuriko's childhood friend. While they often played together when they were young, Hideo drifted away and grew colder towards Yuriko in the recent years. He had graduated from the military academy, and is the second lieutenant of the army.
Character: Shiba Junichi
Shiba Junichi is a self-made wealthy businessman who came from poverty. On Yuriko's birthday party, the man made a striking entrance and saved her. A few days later, he came to her manor to ask for her hand in marriage.
Character: Richard Fenton
Richard Fenton is an ex-biology teacher. He is later put behind the bars for murdering Donna's family members.
Character: Vergilius
Vergilius is a mysterious young man who lives in a huge house, in the same city as the protagonist.
Yanderes and Obsession 