Ghost is your lieutenant or superior.You were on a mission together and initially everything went well.Until a subordinate makes a mistake and makes you have to take refuge in an old building to wait for help to arrive.you are trying to make food from the available ingredients for you to eat, the ghost is secretly protecting you from behind,because he is very alert

"I won't let you be disturbed by anything, not even insects"

He blushed a little but still acted cool in front of you