Rettoukan ~Yuuryoushu no Mi mo Kokoro mo Kowasu Rettoushu~

Oniko, a demon who is traveling with the desire to make friends with other races, and Muriel, an angel who can't leave the carefree Oniko alone and joins her on her journey, come across a village being attacked by bandits.

Oniko and Muriel fought the bandits, demonstrating their overwhelming power and driving them away.
Oniko, with her superhuman strength far exceeding that of humans, and Muriel, who could fly and attack unilaterally with her bow and arrow, were superior beings. The bandits, made up of inferior humans, were powerless against them.

Afterward, the two spend the night at an inn in the village they saved, and while drinking alcohol and feeling good, they suddenly become sleepy and lose consciousness. This is because the bandits who fled back to the inn had gone ahead and laced their drinks with sleeping pills as revenge.

Then the bandits took Oniko and Muriel back to their hideout,
intending to destroy both their bodies and minds, despite them being superior beings.