Romantic Killer live-action film release date, new trailer and visuals
A new trailer and visuals have been released for the live-action film adaptation of the Romantic Killer manga, written and illustrated by Wataru Momose. We also see the new theme song in the released trailer. Let’s take a look at the trailer and visuals released together.
New Visual

Click to watch the trailer for the Romantic Killer Live-Action Movie
The theme songs were also revealed in the preview video. Naniwa Danshi, featuring Kyohei Takahashi who plays Tsukasa, performed the “Miracle Theme Song” “Never Romantic.” INI, featuring Masaya Kimura who plays Junta, performed the “Aoharu Theme Song” “True Love.” FANTASTICS, featuring Sota Nakajima who plays Sei, performed the “Heart-Fluttering Love Theme Song” “Zutto Zutto.”
Romantic Killer Live-Action Movie Release Date
The live-action film Romantic Killer will hit theaters on December 12, 2025.
- Staff
Director: Tsutomu Hanabusa
Screenplay: Junpei Yamaoka
Based on the manga “Romantic Killer” by Watashi Watashi (published by Shueisha in “Jump Comics”)
Production Studio: TOHO Studio Dub
Distributed by: TOHO
Romantic Killer Synopsis
Anzu Hoshino needs only three things in her life: video games, chocolate, and her beloved cat. Unlike other high school girls, Anzu has no time for or interest in romance. But as she begins playing a poorly programmed 3D otome game, a bizarre flying wizard named Riri emerges from the screen and calls Anzu “subject one,” the first person who will experience a dating game harem storyline in real life.
Despite Anzu’s fiery protests, Riri confiscates her favorite things to force her to focus on love. Riri orchestrates a series of unlucky incidents and romantic cliches that lead her to meet Tsukasa Kazuki, one of the most attractive boys in her school. Still enraged, Anzu is adamant about resisting Tsukasa’s charm. As all the ridiculous fabricated scenarios help Anzu warm up to Tsukasa’s pleasant nature, Riri throws other stereotypical pretty boys her way—and avoiding romance quickly becomes almost impossible.
Source: Comic Natalie