I think I already made a post about it earlier. Not in any particular order really.
But here it goes:
1) Kill Marcus on day 35, and destroy the crystal on day 36
2) Ally with Fiery Fangs, Miyuki is advisor, tell the Oni to take over the seal, then kill Marcus, be submissive to Tamara, and say no when she wants to sacrifice Kiri.
3) Ally with Fiery Fangs, Miyuki is advisor, tell the Oni to take over the seal, then kill Marcus, and don't get the living statue spell.
4) Miyuki as Advisor, but everything else done "right"
5) Fuck everything that has a hole and a pulse, basically.
6) Don't have sex with anyone, although this isn't nothing special as the whole thing was mostly accident but made something for it.
The "hidden" 7th one Fuck everything that has a hole and a pulse and finish the game on the 1st of April
And before anyone asks why not Gorgon's on that list, power difference. Something might tell me that Maera might be something else than we think she is...