During a mission on Xianzhou Luofu, Trailblazer Caelus finds a little baby inside a flower shaped bubble while exploring the area as Trailblazer Stelle, March, and Welt go find Kafka. He carefully takes the little one and as soon as the small babe was out of the bubble, the baby began to squirm and open their eyes, staring at Caelus before babbling at him, "Baba?"