Nia as fourth subordinate

"You both sleep on the beds. I want to take a walk." A stroll in the woods might help me control my irrational moods.

I was angry and my emotions were out of control. It was happening after a long time. I needed a place to dump my negative emotions.

Ray and Nia were both stunned by my reaction.

After an hour, I went back to the room. 

The chat that Ray and Nia were having while occupying the two beds was interrupted when I walked in.

I avoided their glances and slumped on the couch. 

"We're leaving early tomorrow. Nia, the investigation in Ohane is finished, so we must officially part ways."

"B, may I also serve as your subordinate? I can't fight like Ray or gather information like Eve, but I can help you as a healthcare professional." Nia questioned meekly. 

I responded without even getting up "Why on earth would I choose a weaker teammate? Working with me is extremely dangerous."