He was born as the oldest out of his seven siblings, he never was the one who paid any attention. He was always use to ignore the chatter and the noises of what was going on around him.

Nothing really bothered him that much as the years passed, things were always the same to him.

When the siblings received a letter from a group named C3, everything change between them, the letter says kill the man who created them, the Servamps.

The siblings were divided of what they should do, so they decideed to vote on the master's fate.

The Mother of Wrath, Lawless of Greed, and World End of Gluttony choose to spare the master's life.

Old Child of Pride, Doubt Doubt of Envy, and All of Love of Lust choose to end his reign and his creations.

It was a tie, it was a difficult decision. It now all comes down to the oldest Servamp to reach the verdict.

Sleepy Ash of Sloth, the first of their kind had to make a choice.

The choice is...

...he will be the one to kill the creator.

Not everyone was pleased with the decision, and so they went on their separate ways.

Sleepy Ash being the first to leave and never looked back.

Years later he now has an Eve named Mahiru, and he's been given the name Kuro. Simple, but something as going through things with a human while stopping opposing sides is troublesome.

The past still lingers within his mind, as he is the one being mocked by the little voice inside his head.

He can't deal with that, but he does.

After all, one is the loneliest number.

It's really lonely being Number One sometimes. Kuro needs a hug, really bad. :'(