This was amazing, the whole dark feel of the story was very captivating. I loved how the MC's tone changed based on what the priest would answer to him (more empathetic, more indifferent or giving more religious answers). The music was very fitting and I absolutely LOVE the sprite you made behind the confessional booth's window, it makes it all the more immersive and charming!!
I'm suspecting the MC is Cadet Masa from your other game, Fleeting, based on his eye and hair color, but I need to play that demo still. Now I'm looking forward to doing so!
Awesome job, Ari!! <3