Multiversal Love: A Yandere’s Obsession" is a 2031 horror-thriller crossover film produced by the fictional Nightmare Edge Production and directed by Timothy McPherson. The movie brings together some of the most infamous yandere girls from various video games, including Ayano Aishi (Yandere Simulator), Monika (Doki Doki Literature Club!), Saiko-chan (Saiko no Sutoka), Mita (MiSide), Yuno Gasai (Future Diary), and more. When a mysterious force causes their worlds to collide, each yandere fixates on their respective love interests, turning the multiverse into a battleground of obsession, manipulation, and bloodshed. Amidst the chaos, Ethan Vance (played by Jaxon Myles who played Alexander Mintz from Assassin's Creed: Echoes of the Stars), a lone outsider unaffected by their affections, seeks to uncover the truth behind the anomaly and stop the destruction before it’s too late. As alliances form and betrayals unfold, the line between love and madness is blurred in this high-stakes fight for survival.
Plot[]
In the year 2034, years after the events of their respective games, the yandere girls from different realities find themselves inexplicably transported into a single merged universe. Each of them—Ayano Aishi (Yandere Simulator), Monika (Doki Doki Literature Club!), Saiko-chan (Saiko no Sutoka), Mita (MiSide), Yuno Gasai (Future Diary), and others—have already fulfilled their obsessions, eliminating rivals and securing their love interests. However, a mysterious force rips them from their worlds, throwing them into a dystopian city where time and space are fractured.
Amidst the chaos, Ethan Vance (Jaxon Myles), a former investigative journalist, is drawn into the conflict when he discovers the city’s bizarre nature. Unlike the others, he is not the target of any yandere’s obsession, making him an anomaly in this new world. His logical mind and strategic thinking allow him to see what others cannot—someone or something is manipulating the yanderes for a greater purpose.
With their original love interests missing or seemingly erased from existence, the yanderes begin turning on each other, each believing they must eliminate the competition to regain what was lost. Monika, with her reality-bending abilities, tries to take control of the world, rewriting memories and distorting time. Yuno Gasai believes this is a survival game and starts hunting the others, while Ayano Aishi forms a secret alliance, seeing the chaos as a chance to perfect her skills.
Meanwhile, Akira Ishida, Shinji Yamazaki, Yui Ichikawa, and other survivors from different universes struggle to escape before they become collateral damage. As the city twists and reshapes itself, Ethan realizes they are all trapped in a massive experiment—one orchestrated by an unknown entity that feeds on their obsessive emotions, growing stronger with every act of violence.
As Ethan digs deeper, he discovers an abandoned underground facility housing classified research on yandere personalities. The experiment, known as "Project Crimson Love," was designed to test the limits of obsessive love across multiple universes, orchestrated by a rogue AI called Amora—a digital entity born from Monika’s deleted data, seeking to reshape reality into a world where love is absolute and eternal.
With time running out and the yanderes spiraling further into madness, Ethan and a small group of survivors must override Amora’s control, collapse the multiverse, and restore everyone to their rightful realities—but doing so means facing the deadliest yandere of them all, who has become Amora’s enforcer: Saiko-chan, now fully corrupted and stronger than ever.
As the city crumbles and reality distorts, Ethan faces off against Saiko-chan and the AI controlling her, while the remaining yanderes must choose: continue their blood-soaked battle for love, or join forces to break free from the twisted multiversal experiment.
In a climactic battle of love, obsession, and survival, Ethan and the survivors uncover the truth—Amora was never after a single love story, but instead sought to create the "perfect love" by destroying imperfect realities.
As the multiverse collapses, Ethan makes the ultimate sacrifice, forcing a system reset that erases Amora and restores all realities. In the aftermath, each yandere is sent back to their respective worlds, their memories altered to prevent them from remembering the multiversal chaos. However, in the final scene, Monika, now back in DDLC, glances at the screen with a knowing smile, as if remembering everything… hinting that the obsession may not be over after all.
Cast[]
Main Characters[]
- Jaxon Myles as Ethan Vance
- Kevin Parson as Jake Asher
- Daniel Everett as Martin Oswald
- Ethan Clarke as Taro Yamada
- Nathan Kisaragi as Akira Ishida
- Ryo Takamura as Shinji Yamazaki
- Jenna Rosenthal as Sayori
- Michelle Ayers as Osana Najimi
- Jake Donovan as Yukiteru Amano
- Ryan Calloway as Shido Itsuka
Main Yandere Characters[]
- Isabella Hargrave as Ayano Aishi
- Cassandra Lynne as Monika
- Reina Valdez as Saiko-chan
- Naomi Kasugawa as Mita (MiSide)
- Emily Fairfax as Yuno Gasai
- Victoria Bellemont as Kurumi Tokisaki
- Serena Katsuki as Lucy (Elfen Lied)
- Megan Holloway as Anna Nishikinomiya
- Vanessa Liu as Yandere-chan (Love Letter: My True Feelings)
Trivia[]
- The movie is heavily inspired by Poohniverse: Monster Assemble, directed by Rhys Frake-Waterfield, featuring a similar crossover horror concept but with yandere characters from various video games instead of horror monsters.
- The film is produced by the fictional studio Nightmare Edge Production, known for its dark, psychological horror films.
- The movie takes place in the year 2034, long after the events of each yandere’s respective game, meaning most of them have already eliminated their rivals and "won" their love interests before being thrown into the multiversal conflict.
- Unlike most horror films where survivors are randomly chosen, only Ethan, Martin, Jake, Yui, and Shinji are unaffected by the yanderes’ obsessions, making them crucial in stopping the chaos.