Just hoping for a little bit prolonged narration at the end, but the story itself is already wrapped handsomely with its mystery and (dark) sentimentality. Furthermore, I like that the Prologue actually could be interpreted as part of the Ending if only it didn't mention the wounded eye, and the song at the Credit suits the ambiance of both Endings :')
But please Daichi, RUN FOR YOUR LIFE FROM THAT PSYCHO
P.S. I notice that the Extra didn't unlock itself. Is that an intentional part that will be updated in further date, like in your another game (Death Rule)?