What happened to Isaac?

Xavier: What's Isaac doing, uh, go scare him.

Xavier: (covering the succubus' eyes) Who am I?

Isaac: Oh - who is it?

Isaac: If there is a tail ring, it should be Xavier.

Xavier: If you guess wildly, I will break your neck.

Isaac: (cold sweat +1) Haha, just kidding!

Xavier: So let's take a good guess, shall we?

Isaac: (cold sweat +1)

Xavier: Oh, fell asleep.

Isaac: Haha....Feeling tempted to do it, let's do it!Right now.

Xavier: Before I do that, please answer.

Isaac: (cold sweat +1) What's the problem.

Xavier: What else, who am I?

Isaac: Who else could it be? My lover, of course.

Xavier: Look at the way the slick old man uses his brains.

Isaac: Honey, let it go.You pinched my cheekbones so painfully.

Xavier: Is it a lover to change one every day?

Isaac: Oh, sei [-] (Jesus) look, what are these words, who else could it be, my dear?

Xavier: Shut up and name me.

Isaac: ...

Isaac: Have you changed your perfume?

Xavier: There is no such thing.

Isaac: Oh, do you think I really don't know?

Xavier: Stop playing tricks you heartless succubus.

Isaac: Are you doubting me now?

Xavier: Is it so hard to say a name?

Isaac: It's not about the name, it's about our trust!

Xavier: What? Let’s go to the end. I bet 260 years ago that you don’t know my name. What do you want to bet?

Isaac: ...Do you have to see blood?

Xavier: Cowardly?

Isaac: It's not me but you who are scared!

Xavier: Hahahaha, look at this guy pretending to be strong.

Isaac: One last chance for you to let go.

Xavier: Oh?The last chance should be given to you by me, right?

Isaac: There's no turning back now, so is that okay?

Xavier: Well, that's what I want, neither of us today.

Isaac: On the count of three, name where we first met!

Xavier: Hahahaha, that's all you can think of, poor guy.

Isaac: If you are cowardly, then don't be a monster.

Xavier: Stop the lip service, let's get started.

Isaac: One,

Xavier: Two—

Isaac: (cold sweat +1)

Xavier: Pray nia?

Isaac: (waterfall cold sweat)

Xavier: Hehe, I see you are trembling with nervousness.

Isaac: ...Before you leave, let me say one more thing.

Xavier: Say.

Isaac: You're so cute and childish for joking like that, Yu.

Xavier: (crushed the solid wood chair back)