If it hurts, it hurts. There's no should or shouldn't.

[he's allowed to say whatever he needs to say, and he's allowed to feel what he's feeling. the fact that marie has to live with the truth that her own hands were used to kill buzen doesn't make the loss itsuki is facing - the existing loss of someone he cares for, the imminent loss of someone else he cares for - any less real.

those feelings can both coexist.]

...you can just let yourself feel. It's alright. Even if it's hard for you, I won't tell anyone... your secrets are safe with me, Itsuki.