Responses
Human's mind are feeble. Whenever they encounter extreme situation, their mind will push everything to make it sounds right for the human to deal with it. In this case, Hansoo hearing the truth makes her goes into shocked. So, she comes back to the Hunter who she may deemed on a trustworthy side since he told her to find out the 'truth'. Her own desire to stay with them but denied, LM's wish to become human let her decide when the Hunter said he could make LM a human.
And yeah, it's not like I'm not disappointed or annoyed with her. Basically I'm annoyed with every character beside BM. But, she did it because what's important to her.
It's understandable that she is hurt, who wouldn't be
After getting told that they are unimportant
That they are forgotten
That they are being kicked out of their home and out of the lives of the people they cherish
What is not understandable is delivering them on a silver platter to their enemy that wants them dead
omg Hansoo take a breath for a moment and calm down before doing something you will 100 percent regret
It's work as usual for the van Helsings at this point prey on insecurities let them doubt their bonds to the vampires and make it seem like they're the only option ):
I can understand that big master has enough of this even without the death of his child
Since the necklaces are made out of their own blood I am prone to believe that they could be actually pretty powerful weapons against them
The van Hellsings were collecting them in the past because they were useful for them
If that is the case, imagine what a treasure trope the room Hansoo found actually is
I can understand that big master wouldn't trust a human with something this important, not after what he went through