Ritsuka Fujimaru is not alone as a sudden break in the space-time continuum sends two more heroes from their respective worlds into a hole new insanity than what they knew, now Chaldea no longer is to carried by one master, yet the mystery on why things are suddenly the way they are grow as questions arise, yet all the same the first priority is the defense of the human order.

Si uno quiere la paz, tendrá que conseguirlo con guerra, conflicto que cuesta la vida de muchas personas, Shirou Emiya sabía que no era capaz de salvar a todos, era un sufrimiento que no podía cargar con cada hombre que moria por las sectas y discípulos del mara, quiere hacer la diferencia. Pero no esta solo...porque ella lo acompaña y no permitira que cargue con esa culpa.

Despite being around for billions of years, the Moon Cell has not had much contact with the worlds of deep space. When two people decide to configure a recepticale for a Stellatron, the Moon Cell decides to interviene and make its on recepticle to learn more about other worlds. (Trailbazer!Shirou) (Honkai Star Rail x Honkai Impact 3rd) (Kiana x Mei)