Konngara from Touhou 1: HRtP, could actually be more important than we thought.
First of all, let's get rid of some doubts and spawn a couple thinking possibilities:
- She isn't a Youkai. Nowhere does it ever say so. She is only labeled as a "being,"
- In her official sprite, she shares a lot of similarities to Reimu, with her clothes, her (current) hair, and her cup in her hand. Reimu is often seen holding a cup of sake, so that's where I got that from. Also, I've seen many (unofficial, but made me think further) images of Konngara with purple hair. Correct me if I'm wrong, but I remember no others from the PC-98 era with purple hair other than those two. She also holds a sword, a melee weapon in her hand. Just like Reimu with her gohei. She even has the red ribbon. Here's her wiki page:
http://en.touhouwiki.net/wiki/Konngara. She looks almost like a mid-life Reimu!
She also shares a weakness to physical-attacks from the Yin-Yang Orbs, something Reimu shares with her. (Yeah, every boss does there.)
But with every boss being weak to the orbs, let me connect two of them to Reimu.
Mima is a vengeful spirit that haunts the
Hakurei Shrine.
Kikuri and Elis share the theme "Magic Mirror," which later evolves into Reimu's theme.
Now I want to pull stuff out of her theme song.
First of all, her theme is "Swordsman from a Distant Star."
Obviously, this most likely has no connection to Reimu, but maybe the Hakurei Shrine.
But as someone pointed out once to me, the "best" part of her theme, I don't know how to perfectly explain this, but where the notes change and the beat changes to a 123, 123, 12345-67, like sound, that part, sounds like the beginning of UFO's stage 1 theme, at the end of spring.
Honestly, if you choose to ignore a part of this, let it be this bit. ^
One last thought: Konngara is currently in Hell. Not Former Hell, but the current Gensokyo(an?) Hell. She must have done something horrible for this, to be so deep in Hell. Reimu must have "awoken," in a sense, to take her rightful spot as the new Hakurei Shrine maiden.
I'd love to see more canon information on Konngara and the Hakurei God/Shrine arise, so I can try to stick it together.