One of my favourite chapters so far! I had so much fun typesetting the haunted text messages. Overall, really funny, I really like the group's dynamics now that Kusaka is officially joining them. My favourite scene is probably the one at the end, just for the mere fact that they're discussing traumatic events and are planning to hunt the paranormal as they're on top of fucking spring riders. It really illustrates their dynamics and their general lightheartedness.
Edit: Also, Tachibana reciting the value of pi out of sheer shock is so awesome to see. This is the kind of absurd comedy I love myself.