Despite the mention of not having an artist, the visuals on this are rather pretty - sword slash and bouncing knife effects in particular. I also like how knives can bounce off each other (and slashes it looked like?).
We do what we can lol, I made Sakuya's knives to be able to bounce on: the walls, other knives, Youmu's slash, Komachi's Scythe, and Reisen's Shot. Most times it can be erratic, but I thought letting that kind of interaction would be more fitting of the Jam's theme...