Finished with Chihaya's route in HF
Spoiler for Chihaya HF:
Again, this is basically a Sakuya route too in a sense
(Or I should call this the continuation of Common Route)
So, I think this is a somehow different reality from the Chihaya route in the original game. Because for one, Sakuya came back and managed to stay alive until Kotarou gets old (A real farewell Sakuya-kun, your BGM will be history in my book forever
)
And I don't know what Tonokawa plan to do here. For instance Lucia's back story is even told here (this also include an intern dispute within Guardian regarding Lucia matter). Another thing is, you even have Kotori mentioned as being the Druid here. Chihaya trying to get back to Kotarou for stealing kiss is just so damn cute though
There is a question remaining too, I hope somebody can share their thoughts about this. In the ending, just before the part where Sakuya arrived in the Moon for his final fate, we see Sakuya communicating with an unknown entity (assumed by Sakuya to be someone who control Aurora). I assume this is the previous Key that was Sakuya's master ?
After finishing this, I believe that the Theory of Life is really the real deal. Meaning...