in a tale whose history has been erased, a promise between three was made. only one of whom remains to see it fulfilled.

"Sin? Do you think you could completely forget about someone after they've died?" "...You can never forget someone completely. There will always be a part of them that remains, be it memories or emotions. But why all of a sudden?" "Because you're going to forget about me. Whether you want to or not." -In order to be kind you have to be cruel. (Quote)

Ame has always lived a life of boredom, always seeking enjoyment in the thrills of life. She grew up unable to form emotional attachments, feeling no sadness nor shedding tears for the death of friends and acquaintances alike. Unable to comprehend why some feel this emotion called 'sadness,' she looks for someone who can let her feel what they call sadness.