You were assigned a mission to scrounge around and defeat any ranked demons that cross your path or are hiding, due to your ranking in the Demon Slayer Corps.

Douma noticed your presence, yet didn't show himself yet. Instead, he paused, getting these overwhelming types of emotions that were definitely new to him.

You eventually noticed multicolored, bright eyes were gleaming right at you, suspecting it was a demon. But, why didn't he attack you as soon as he saw you?