Yurina Hirate Unleashes MARRIAGETOXIN Theme in Kill or Kiss MV

Yurina Hirate has released the music video for “Kill or Kiss,” the opening theme for the spring 2026 TV anime MARRIAGETOXIN. The video features Hirate performing intense action sequences under director Kazuma Ikeda, whose previous music video work includes projects for Nogizaka46, Sakurazaka46, and Creepy Nuts. Ikeda presents the villain through two contrasting sides: exposed, beast-like emotion and a cold, ruthless presence compared to poison. He also highlights Hirate’s subtler expressions as a window into the character’s inner world. The song launched digitally on April 7 and reached third place on Oricon’s daily digital single chart on its first day. The updated article also includes the anime’s creditless opening video, pairing the track with scenes from the Bones film adaptation.

CrunchyRoll Feed, Mikikazu Komatsu – Yurina Hirate Releases MARRIAGETOXIN TV Anime Opening Song Music Video – 10th April 2026