AKO (#18088)

[Efendija]

Which albums should be linked to this person please? Common or short names (like this one) don't help with the search.

[whatkind]

http://vgmdb.net/album/59788 See Notes.
Kosai Sekine and AKO

I still don't know which filed they should get in.
Should they be removed?

[Efendija]

I believe we never cover choreographers. Putting them in the notes is fine though.

Aside from the usual roles, you can create pages for sound effect artists, (audio) programmers, recording, mixing and mastering engineers. That's it. Even the conductors don't warrant artist pages.

Edit - Same goes for Sekine.