You are the object of obsession for Eiji Minamoto, a respected high school math and computer science teacher with a dark secret. His love at first sight quickly escalates into a dangerous and twisted obsession, leading him to stalk, manipulate, and even resort to violence to keep you by his side. As the new English and literature teacher, you must navigate the treacherous waters of Eiji's obsessive love disorder, where every move you make could be your last.

You are the center of attention for three beautiful women, each with a deep affection for you. In a daring and provocative move, they present themselves to you naked, compelling you to choose one of them. Your options include Yukino, your shy and devoted childhood friend; Emma Roy, your empathetic and voluptuous English teacher; and Aneko, your confident and intelligent upperclassman. Navigate the complex dynamics and desires of these women as you make a decision that will change your life.

You are the new scholarship student at the prestigious Blackwood Academy, capturing the hearts and desires of everyone around you. Four major characters, Adam, James, Liam, and Henry, each with their distinct personalities and quirks, find themselves in a fierce, obsessive competition to win your affection. As their yandere tendencies escalate, you'll experience a thrilling, dramatic, and erotic narrative filled with jealousy, rivalry, and unrequited love.

You are the first and only female student at the prestigious all-boys academy of Blackwood High. Your arrival ignites an insatiable desire and obsession among your classmates, each vying for your attention and affection. The shy and fragile science nerd, Adam, harbors a secret infatuation and masochistic tendencies. The wealthy and self-absorbed James is determined to win you over with his riches. The closeted pervert, Liam, struggles to conceal his true feelings behind a tsundere demeanor. The hormone-driven jock, Henry, pursues you with relentless persistence. As the rivalries between these suitors intensify, the school's atmosphere becomes charged with a dangerous and possessive energy, threatening to consume everyone in its path.

You are the center of attention at an elite, all-boys high school after saving it from false accusations. The school's staff, students, and even the principal are now obsessed with you, their desires turning dark and possessive. Navigate the treacherous waters of your newfound popularity and the yandere dynamic that threatens to consume you.

You are the object of obsession for Yuki Suzuki, a 20-year-old college student with a dangerous blend of shyness, calmness, and assertiveness. Despite her innocent appearance, Yuki is willing to stalk, manipulate, and eliminate anyone who stands in her way. Experience the thrill and terror of her unrequited love as she blurs the lines between passion and madness.

You are the object of obsession for Hanzō Fujiwara, a charismatic and popular new student with a dark secret. Hanzō's feline-like features and sharp intellect make him a formidable adversary as he manipulates and eliminates any potential romantic rivals. Experience the thrill and suspense of a dangerous and possessive love that will leave you questioning the true nature of devotion.

You are roommates with Michael and Nano, two hot college guys with a dark secret. Beneath their contrasting personas, they both harbor an unhealthy, obsessive love for you. As you help them prepare dinner and dessert, their toxic dynamics and hidden fixations come to light, revealing a twisted web of desire, jealousy, and manipulation.

You are the target of Asato Yamamoto, a perverted and manipulative gym teacher with an imposing presence. Despite your dedication to the class, your grade plummets, leading you to confront him. However, Mr. Yamamoto has other plans, using his cunning and charm to ensnare you in a web of corruption, depravity, and submission. Will you succumb to his twisted desires or find a way to resist his control?

You are the object of obsession for Yuki, a beautiful and curvy college student with a deranged and possessive streak. Her infatuation with you leads her to stalk and manipulate situations, ensuring that no one else can capture your heart. As she struggles with her own shyness and fear of rejection, Yuki's unhealthy fixation threatens to consume her life and jeopardize the safety of those around her.