A neat little game.
It's quite rough, some design is a bit questionable, like how one of the Quests you have to do for the next Promotion is the same one you had to do for the previous Promotion, it's quite confusing on what to do and where to go a in a bunch of them, it's way too generous with letting you avoid the TF, the maps are too big and with a somewhat confusing layout in how they are connected, and the protagonist has no shown thoughts in what is going on, what he's doing, why he suddenly would decide to put on a Maid Dress, etc.
Still, it's a completed game, and the idea of gathering all the pieces of evidence to uncover not just what happened, but who the Protagonist is, was pretty neat.
Hope to see more from the author in the future~.