^Oh yeah, Ancient Power of Words! I think the full album's not finished yet, but there's some additional tracks on
the composer's Soundcloud. The crossfade video with the characters is
here; the plot is basically "a bunch of characters from ancient Chinese fiction have popped out of their scrolls and come to life!".
1. The Classical Word is Stronger than the Sword
2. Zhōngguó Fortress (*lit. 'chinese' in katakana, then 'fortress' in JP kanji)
3. Tàishàng Lǎojūn's Test of Strength
4. Free and Unfettered Journey of Love
5. Don Juan's Red Dream
6. Valiant General's Requiem
7. Crimson Rabbit (Long ver.)
8. Player's Score (APoW ver.)
Stage 1 boss is Kinkaku, one of the two ogre/fox spirits from Investiture of the Gods. (You probably know her as one half of Bubbling Imaginary Treasures' Stage 5 boss, lol.)
Stage 2 boss is
Jia Baoyu, the stone-turned-human prince and principal character of Dream of the Red Chamber. In Touhou girl form, of course.
Stage 3 boss is the Red Hare, ie. the same horse as Sekito from IBP.
As for Elemental Quintet, I've actually got a physical copy of it, plus a couple of digital backups... and since I'm friends with the composer, I can probably just ask for a batch upload of it. (Might depend on if NRT's okay with sharing it openly, but I think the composer was working on remastered versions of the tracks a little while ago, so I wouldn't be surprised if NRT had something else planned for the tracks later on too. Yay)
I also have most if not all of the Marine Benefit spinoff tracks, so I can send you those within a day or two. And yeah, the Tumblr vanished into the ether somehow (; ^^) I still have all the text on my end, and last I checked, Kuroha's been reuploading most if not all of his blog-post stories after his Nicovideo blog likewise went down. So while I can't guarantee it'll be in the near future, I'd like to repost (and finish :P) the story translations on a more stable hosting service some time.
edit several days later: oops it's been a bit longer than 'a day or two' huh. I've uploaded all the MB spinoff tracks I have to a Google Drive, but right afterward, I actually found someone's archive with several more tracks (possibly YouTube/Nicovideo rips?) on a Chinese music-posting website! I'd like to make the Google Drive as complete as possible, so I'm going to add the remaining tracks and write little blurbs describing where they're each from. I think I should be done with this by the end of the month, so I'll message you about it around then.