Indeed. That Meiling is a dragon youkai is so far purely fanon, though based on quite sound evidence, but let's assume here that she is a dragon youkai. If Sakuya knows that, then her saying she would go dragon hunting takes on a deeper meaning. It appears from the text that she doesn't know that Meiling is a dragon, though, and if so, then Meiling agreein to follow Sakuya on a dragon hunt takes on a very much deeper meaning...!
Look at it the other way, too. Say in this comic Meiling isn't a dragon youkai. Well, how many other dragons have we heard of that reside in Gensokyo? Would they be easy to hunt?
I'll hunt them down.... good morning, Sakuya.
Did I forget to lock my door?You said I could come at any time, so I did.snuffleMeiling.How long do you plan on sleeping?Wake up.creak ...It was locked, but I managed it.... was it a bad time?... no, you are welcome anytime. What is your business tonight?We need to catch enough rabbits to serve them fresh at tomorrow's New Year's party.bangThis is your stuff, OK?At the year-end party at Hakurei Shrine, though I don't remember who said it.I ...I didn't know that.
But what will become of next year, if what you say is true?
To go hunting for dragons ...Rabbit hunting.I have heard it said that eating the new year's Chinese zodiac animal gives you good fortune.I see ...
I haven't heard of that before, where did you hear of it?December 30th, 1 a.m.Of course.Even dragons.... I am with you.