I got a strange Higurashi vibe from this one.
To think Nanafuse would play such a prank on our hero, it's almost scary.

Heh-heh, mission accomplished, I guess. With these, I wanted to give each major character a strange yet (I hope) not entirely out of bounds story. With Shun, I've often felt the connection between him and Nanafuse isn't explored enough (or it hasn't been so far). So what if Nanafuse were Shun's guardian angel, I thought, what would he do if Hiroyuki took things just a little too far, as it often seemed he was close to doing in Shun's route? Well, this was my answer to that question.