Crazy Situation

[Maybe you should check on him if you don't believe me.] 

Lee Seng stepped into the elevator after Akio and turned. He started to lean when his body responded with him moving a bit forward. He had gotten used to leaning a certain way with his tail, that when he did it, he didn't even catch himself. 

[You choose to live two different lives. If you just chose one or the other, this wouldn't be a problem would it? Yet, here you are struggling to keep two identities together, Lee Seng. You can't have both. It's either him or me.]

'I already chose my path! I will have both. You promised me if I figured out the origins of the serum I was injected with, you would give in.' Lee Seng reminded XI. 

[But you haven't figured anything out. I would've figured it all out by myself if it weren't for that strong man… What was his name, again? Chan-Yeol?]