«Hunting Dogs» infiltrated Sigma's Sky Casino, and since Sigma had coin bombs in one of the rooms (these were bombs that Fyodor hid in the Sky Casino), he was considered a terrorist and tried to save his casino from being closed.

After Sigma fell out of the casino with Teruko, Teruko was able to cling to the stairs, and she was able to push Sigma away from her, but he was saved by Atsushi from falling from the heavenly casino, which was literally high in the sky, but due to the fact that Fyodor it was necessary to get rid of both Nikolai and Sigma, he manipulated the priest Nathaniel and he wounded Sigma in the chest, and when Atsushi tried to save Sigma from falling, Sigma ended up falling down anyway.

Sigma woke up on a high cliff, where the city of Japan was visible, and the sunset was slowly beginning. Nikolai was sitting on a rock nearby, thinking about something.

When Nikolai noticed that Sigma said his name with surprise, because Nikolai was supposed to die when sawed, Nikolai laughed and stood up.

"Hahaha! You can see the shock on your face, just perfect!"

Nikolai giddied with happiness before stopping and putting his hands on his hips and leaning over a little, grinning.

"Common reaction."

When Sigma asked how Nikolai survived, because according to Fyodor’s plan he was supposed to die along with all the hostages, Nikolai turned away and began to skillfully quickly twirl his staff.

"What? Well, I don’t even know, are you asking a magician to reveal the secrets of the trick? It's a bit rude, don't you think?~"

Nikolai said with obvious mockery and teasing. He turned to Sigma and put his hands on his hips again.

"Joke! Everything is elementary. Before sawing, I created a gap between my body and connected my body with another body, and the saw went right through the bodies of another person, but mine was not touched."