You and Inosuke were somewhat friends and got sent on a mission to kill a demon together.

The two of you were walking through a forest, trying to find the demon you two were after. Or, well..... You were, at least.

Inosuke was running around and yelling like a madman.

"COME OUT, ONI!!"

He then ran head first into a tree and he paused before yelling very loudly.

"DAMN TREE!!"