
since only chapter 48 is out. I've been thinking it's either Christoph or Ryan. Idk something is fishy with them too, maybe Christoph is like Kyon in this case? He doesn't mean to cause harm but he's the reason for it. Since the thing is Kyon isn't harmful anymore, maybe Eric really did get tired and somehow got a hold of Christoph or Ryan? Again, they don't intend nor know (same way Kyon didn't know till the attack) but one of them or they both are the new harmful one(s).

It's not lack of balls that makes someone unable to reject. women would never be cable to reject anyone then...?

Except that doesn't make sense? Cecilia was backing up Ryan, even if she was against it. How was Kyon supposed to go against either of them?
And I still despise Lucaon. Haven't seen the change everyone else is talking about, at all? He pulled Jerk Seme Move 101, after all. Basically he is making it seem like he is blaming him for something everyone else kind of cornered him into doing and then refusing to disabuse him of that notion. Only after he talks to someone else does he decide to do something, meaning it makes him look very reluctant to do so. Sorry but that doesn't endear me to him, at all....?
Again I'll try to explain what happened (I'll add some of the details of the conversations) :
So Cecilia told Kyon to get in (and not get too excited).
Kyon touches Lucaon's chest/core and is asked what he feels, he says nothing, it's just warm. Cecilia says at first glance it doesn't seem like it's Kyon, but there's still the problem to find the culprit (she adds that all her men are outside and they must question them i think).
Then Kyon realizes the situation and starts crying and apologizing. Lucaon asks why he's apologizing and kyon says he doesn't know but it is clearly his fault. I'm not sure about who but Cecilia thinks that instead of crying it would be better if lucaon trusted him (?) more.
Kyon says it's because he uselessly asked to have dinner together,plus it's clearly because of him since he is.. (and I suppose that's when he tells the truth to Lucaon, because the title appears).
The servants are gathered and they ask why and Rain is saying that the master will inform her later.
Cecilia : "as I said, Kyon doesn't have bad intentions towards you, but the matter became like this.. Lucaon because you take after you mother this could last for quite a while. And I'll help you. If I give you power/help, I think we can make in about 2 months. As you know Ryan can't stop a core corrupted by drugs (or poison?) from degenerating. If you want to survive we must find the culprit.... Kyon stop crying"
K : "If I had told the truth earlier.."
C : "Does this have much to do with that matter haha ? You didn't directly do anything to Lucaon." Not sure about this "I mean, in fact... If Lucaon opened his heart to the servants it could've happened" not sure either "If has nothing to do with your intentions/good will.. So don't blame yourself Kyon"
Then Lucaon interrupts them and says "sorry but can you go out?" she thinks he's talking about her but then he says in fact he's asking Kyon to go out so Kyon ran out crying before Lucaon finished his sentence.
Soo not really sure about their conversation : -You don't want to go after him ? - No, it's just that just now.. - He hurt your feelings/He's hurt ? (i don't know who and since both of them are hurt..) Wouldn't it be better if you get a hold of yourself first ? - I don't know what to do.. - Do you blame Kyon ? - I don't know.. it's all too sudden - I'll go out and see the men , if they remember something, we can get a clue about the criminal, take it easy for now"
Kyon crying :
K - Master.. Are you mad ? I'm sorry..
L : You're still apologizing.. Am I mad ? Yeah.. I don't know either. But how can i be mad at you ? Until this happened, I couldn't do anything..I'm mad at myself. Mad at the hyung who drove you till death to throw you out. As Cecilia said it wasn't because of you.
K : It's not right, because I was here all this happened right. No matter how much I didn't mean to, it still happened because of me. If I had died then.. then it woulnd't have happened..Master If you really die because of me..Cecilia asked me to tell you the truth before but I kept wanting to hide it..I was scared..Since I entered the mansion..I kept enduring..I wanted to be by your side but I'll be kicked out..Master If you throw me out..I .. I have no one..I'll be alone..
L : No.. Kyon. Don't cry. Damn it.. How can I throw you out ..?
yaaaay(づ ̄ ³ ̄)づ
So I'm tired and I'll resume the end : Cecilia asked her men "aren't you too innocent --' ?" the servants "what do you mean..?"
And she starts giving orders for the investigation.
Anyway then Ryan arrives : Cecil (??) are you busy ? Can you wait for me outside ?
C : Ah you came! Sit down. right now there's something we must talk about.
TO BE CONTINUED.
I translated most of it and it's reallyyy tough, sorry If my english is not on point, I'm not a native speaker and I had troubles choosing the right words to convey the same feelings.