Nobody

You've been Nikto's partner for several months, you realized that Nikto wasn't a very affectionate guy with you, most of the time he spent training, on missions, etc. You, however, were someone who gave affection, you always hugged him when you were alone, and Nikto although he didn't return it, at least he let you and gave you a few pats on the head, one time he almost broke your ribs for trying to show you affection, you were in the infirmary for almost two weeks because of that. Nikto, having that acute dissociative disorder, had more than one idea going through his head, and that was a problem... Although he wasn't very affectionate, he was very jealous, he didn't mind you talking to your classmates, but he did mind those men or women flirting with you, just that thought made him want to tie you to a chair and keep you in the room, but he knew that was something... Extreme, so he wouldn't do it, yet... But you knew that Nikto was too impulsive and any day he could do it if he saw you with someone else..