is an upcoming adventure game with RPG elements developed by ShiBoo! and published by Saikey Studios. The game introduces a unique twist on the classic magical girl and superhero genres by blending a body-swap narrative with dynamic action mechanics and suit progression. Players assume the role of a young boy named Batsu, who unexpectedly awakens reborn as the powerful female heroine, Crossnia Heart, tasked with defending his city from a sinister criminal syndicate.
"Seitenshi Crossnia Heart" is a standalone game that blends third-person exploration and turn-based combat. It features a story with anime-style character art, and interactive events. The game is published by ShiBoo! and is distributed by Saikey Studios outside Japan. Seitenshi Crossnia Heart -RJ01320589-
Batsu is thrusted into the role of , a costumed heroine tasked with defending the metropolis from a ruthless, parasitic criminal syndicate called Despercoia . The overarching story focuses on Batsu balancing his internal identity crisis while learning to harness her newborn magical/technological abilities to shield humanity from total subjugation. Dual-Loop Gameplay Structure is an upcoming adventure game with RPG elements
The title transitioned from a Japanese community favorite to an internationally accessible release: Players assume the role of a young boy