“Mokomoko, won’t keeping Furemaru be kind of dangerous now?”

“Hmm... I thought I had thoroughly investigated its functionality, but it appears there was something like a backdoor remaining.”

With the ghost’s implied permission, Yogiri started by killing Furemaru. The dead material lost all function, collecting into a black lump and dropping to the ground by Tomochika and Mokomoko’s feet.

-Volume 8 pages 60 and 61