This Plug-In Is a Bit Cool

When demons roam during the day, there must be a covenant. As a foreigner, the demon cannot move around at will in this place, let alone raise a sword to take revenge. That's why he formed an alliance with her. I thought this was just a mutually beneficial encounter. A monk who can't make elixirs, and a big demon who can't kill people. The relationship between them is so simple and simple, it's clear at a glance. That's why she didn't think deeply about it at first. I regret it afterwards. Sometimes, when you are walking on the road and suddenly meet a handsome demon, you still have to take out a mirror, look at your face, and tell yourself not to think too much, because it is impossible for him to have no plans for you.