Love Burns ( Mafiatale Grillby X Reader )

You work for Muffet, a devilish lady with six arms. You're her right hand woman and do all the dirty deeds for her. The pay was good, and its not like you've spilt blood before. You were sent on a mission to threaten Grillby and his business. If it came down to a fight, you didn't mind getting burned. A burning desire...