Haneda Girl is a spinoff of the 2021 title, "Narita Boy." Also developed by Studio Koba, Haneda Girl is said to be a story driven shooter, platformer and multidimensional adventure. The premise is as follows: Videogames have invaded reality. Haneda Girl and their two leg blaster, Quantum Fracture, will have to save the world. Like in Narita Boy, the original soundtrack will be produced, composed, and designed by Salvinsky.