Sister’s ∞ mercY

Background
"Come revere and give your praises to the god who loves tea…… then surely all your wishes will come true"

- Author's comment

"Sister’s ∞ mercY" is an original song by teamOS.

A village is plagued by poverty and misery. One day a nun (Rin) arrives in the village and tells them any wish will be granted if they drink her tea. She hosts tea parties every night and the people keep visiting her and getting their wishes granted, be it happiness for themselves or misery for others. Eventually however the sister announces that she must leave and they ask her to hold one last tea party. However in the end she floods the entire village with her "tea", instantly killing everyone, in hopes of saving them from a cruel death by the hands of a vampire. Later the vampire (Len) travels through the village and sees all the corpses of the people the sister served and mercy killed and wonders if they died happily.

This song has entered the Hall of Fame. It is featured in the album VILLAINS & HEROES ~Side:H~ as part of the "Sister and Vampire" story. It's answer song is Vampire’s ∞ pathoS.