Engage Kiss

Engage Kiss is a Japanese mixed-media project created by Aniplex, consisting of a television anime series produced by A-1 Pictures that aired from July to September 2022, and a manga series serialized in Manga Up! from July 2022 to March 2024. It also spawned an action RPG mobile game titled Engage Kill, released in March 2023 but ended service in March 2024. The story of Engage Kiss is set in Bayron City, an artificial island in the Pacific Ocean known for its new energy resource, "Orgonium." However, the city is also plagued by demonic incidents called "D-Hazards." The protagonist, Shu Ogata, runs a small private military company and fights these threats alongside a demon girl named Kisara. Shu's ex-girlfriend, Ayano Yugiri, is also involved in these events. The anime's opening theme song is "Everyone, Scramble" by Halca, and the ending theme song is "Love-Brain" by Akari Nanawo. The plot revolves around the complex relationships between Shu, Kisara, and Ayano, and their battles against the D-Hazards.