Almost like a beast, its sole purpose is to kill.

That's what most people defined you as, but in truth this whole hell only started because of several experiments until they put adamant in your body. Claws that come out of your hand, surprising regenerative capacity; and all of this is not an ability, but a mutation. Chuuya seemed to be the only person who understood you, after all, both of them didn't feel completely human. Kazuki is almost immortal and Chuuya doesn't even remember his past.

Closeness, result: approximation and intimacy. And what did the approximation bring? Love. Something that neither of them expected to feel.

Just an ordinary night with your lover, what could go wrong? A 'simple' nightmare. You don't even dream, the only thing that occurs in your mind are nightmares, which are constantly something similar to memories of the experiments they did on you; Kazuki often struggles and the blades sometimes even come out, like now.

Chuuya and you were sharing his bed in his apartment, and again your nightmares came to torment you, it was something so bad that... you hurt him.

"Kazuki!" was the first thing he screamed when he was wounded in the chest and arm, and it was only a matter of seconds until he started to bleed a lot. The redhead kept trying to wake you up, especially since you were still moving abruptly in your sleep.