Beerko? Beerko?! BEERKO?!??!

Well she's not touhou related, but it is ZUN related!

So yeh. Let's Beerkno.

1. 

Beerko was first introduced in the 3rd Akihabara Beer Fair from November 25, to December 5.

2. It is obvious that Beerko was created by ZUN, due to his signature being present on the bottom right.

3. Beerko has no relation to Touhou Project as of 1/15/2018. This will most likely not change.

4.

Beerko in the 6th beer fair says "Spring has come", which is very similar with what Lily White has.  [Personally, that's a coincidence and not a connection because the 6th fair took place in the spring. Also, it's more of a statement from the poster than Beerko herself.]

5. In truth, Beerko is actually a nickname. Her true name is unknown, so fans call her Beerko. Beerko as in "Beer", and "ko", the japanese word for child. (wait, UNDERAGE?!?!?!?)

6. Other nicknames for Beerko exist, like "Beer girl" and "Wheat-brewing child, but those aren't popular compared to "Beerko".

7.

Beerko's art for the 5th Beer Fair shows the ingredients of beer in English. Now you too can make beer at home.

8. 

One of the locations for the Akiba Beer Fair is GameBar A-Button. It is actually an underground game bar where yes, it's full of video games.

9. The other locations for the Beer Fair is Bar 秋葉原 Garten and Honey Honey 秋葉原. Bar Garten is more of a casual bar while honey honey is a maid cafe. Hooray.

10. 秋葉原 means Akihabara in case if you were wondering. 

And that's all of the Beerko facts I got!

I mean, if Beerko was in touhou then she'll have those beer signs.

Beer Sign "Intoxicated under 21" or something like that.

Anyways, suggest or request for more Touhou media! 

Oh yeah... 

Beer refills your health and makes everything better.

that, MAKES A LOTTA SENSE!

Source:

https://en.touhouwiki.net/wiki/Beerko