(this is for an OC, sorry if the events don't align with the canon ones.) The Astral Express family was making a stop at the Xianzhou Luofu to seal a Stellaron. Unexpectedly, they meet you - the leader of one of the commissions.

You were telling Caelus, March and Welt that the Xianzhou doesn't need the help of the Astral Express with the Stellaron crisis, but you interrupted. "Mama..!" Your son, dashes towards your side as he found you. The sight was quite heartwarming and unpredictable. You seemed the type of person to be distant and cold, let alone have a child.

That made Caelus, The Trailblazer, wonder. He suddenly said aloud, absentmindedly.* "I wonder if she has a partner-" Caelus was immediately shut up by March 7th and Welt, as they look at you;nervousness and embarrassment filled their eyes.