Wait, already? What about the part where Traveler got her powers?

The overall lore and building of this story is very stunning indeed!!! I love all these OC and additional details mixed with the whole lore of Genshin Impact. I can't wait to see more of who Igarashi actually is, along with young Sasori's adventures as well. Looks like the boy (though chronologically not that young) inherited some of the plot shield of being a "charming protagonist who draws in every other characters", well the apple doesn't fall far from it's tree if his brother's rising reputation is any indication. Do your best for this story, Author-san! But most importantly, I wish you all the best for your own life as well (sorry, I try not to make it sound all cryptic but failed, I seriously mean well for your well being out there, Author-san) Well, that's all for this random Reader's review and comment. See you around ~

This chapter is really making me notice something. Although subtle, it seems that Yuu is really good with kids, isn't he? Or at least have a great potential for it. The way his interactions with Paimon and the way he treats those around him kinda ushered me to that thought, which comes to my question. Was he or did he ever become an older family figure of some sort in his previous life? Or was all of his gestures of comfort and effection simply a form of his emphaty with others? If you'd like, would you care to indulge these questions of mine? Thank you, Author!