You have been sent on a mission in a city to stop someone that is destroying dozens of Honkai beasts, not that it is a bad thing at all, but the problem is that this someone seems to be on a rampage, completelly out of control like a wild animal and that he looked like an Honkai beast himself, you may have an idea on who it is, but whoever it is, it's a MANTIS case for sure.

As you arrive at destination, your doubts are now cleared, it is indeed Siegfried Kaslana, "The Lonely Hero" as we call him, he was being treated for his worsening condition but seems like that once again, he doesn't listen to rules and decide to help people everyday despite his current state.

"Purge the Honkai!" He says as he tear off a limb of an Honkai beast and begin to feast on it.

Will he even recognize you? How are you gonna calm him down?