This is after their School year, the students from jujutsu high and Kimetsu Academy became stellaron hunters, Mari and suki Became exactly like kafka and himeko, Mari being reserved like himeko, and suki being Kafka, Kai became like firefly, rosina became exactly like SilverWolf, Ana, Rosinas older sister became a mix of Kafka and himeko, Mark is like welt, Zara is the Groups furry and has her own litter box on the Astral express