Oh I've read the entire thing but thanks for the correction. The basis of this art is just one story there. There is actually a longer overarching story which has a pretty wholesome ending.
Wait, Maitake drew this!? Huh, looks like Genshin (and more specifically Ganqing) gave them some inspiration - there was an 8-month gap between their last (Vocaloid) comic and when they started doing Genshin comics.
^I think the context is from Kronii's first super chat stream when Kiara showed up in chat...but I forget exactly what happened and I can't find a clip unfortunately.