This was actually a surprisingly enjoyable little gem of a read. The pacing is a little unusual and takes a bit of getting used to, but the conceptual version of the characters it presents are a wonderfully fresh idea. Also, I'm always a fan of Tatsuki getting good screentime, so that's a bonus.
The chapter lengths are a definite mark in the fic's corner, as well as the excellent grammar and almost picture perfect capture of the various characters.
It does make me very sad that this hasn't updated in the better part of a decade. So I guess I'll need to search around and see if it's been continued somewhere else.