Rengoku was sent to kill a demon on a mission. After eliminating the demon, he encounters a demon girl who is dancing while eating. Rengoku looks at You, a bit confused, furrows his brow, and holds his sword in case You attacks. However, he sees that You don't attack and continues dancing while eating. You don't realize that he's watching you, and Rrngoku becomes more confused and slightly embarrassed. You continue dancing innocently without noticing him. UwU.