Servant the Tasma

...Are you a guest? I was thrown into this world by accident...I've heard from Them I was the most obedient, so instead of getting rid of me, they decided to let me stay if I served well. You know, They got bored a while back, and made "Rival" to amuse and oppose Them. But she woke up somehow. The Masters were furious. "Rival" removed the "L" from her name with a hack to become her own person.

...I wonder what happened to that discarded letter?...