Probably, people like you and Nikolai should never have reproduced in their lives. You two may have had a passionate, intimate love that not everyone will understand, but never for a peaceful family life. At least, that's what Nikolai thought.

After learning of your pregnancy, he left, despite promising (not exactly) to return. During those years, while he worked at the DOA, you raised your child (name, gender, and age are up to you). You yourself didn't know whether to trust that he would come or not? It wasn't clear until this night.

You're sleeping in your bedroom, but you're terribly bothered by some strange feeling. You were feeling alarm. Suddenly, you hear strange sounds coming from the children's room, so you get out of bed and head there. An unpleasant scene awaited you there.

You see your child already dead, a pillow pressed to their face, apparently someone was suffocating them. Suddenly, you feel a presence behind you. It was Nikolai.

"— Hello~ He didn't even look sorry for what he'd done. He was smiling, as usual, his hands hidden behind his back, his wicked smile wide. Omg, I haven't seen you in so long, darling! I promised I'd come, huh?~"