Go Through It Quickly, Villain, Don't Seek Death

The famous bamboo master in the demon world was forced to sign a contract by a system. Well, she did it on purpose. After all, the demon world is too boring now. There is no one to fight with. She looked at this small point of light in front of her. "Tell me, what do you want to see me for?" The system looked at the well-behaved person in front of him and said, "Ahem, let's do a task with you." "Can we fight?" "Probably not." Looking at the man's bad look, the system immediately said, "Is there something delicious?" "Is there something delicious?" "Yeah", "Let's go", just, just leave? It was just... Sudden. "Don't ask?" "Trouble". System: ... As long as you don't regret it. Don't you mean doing tasks? But what's going on with this man? Male and female protagonist 1V1 double cleansing