

Release
10 Jan 2014Country
Language
JapaneseProduction

Growing up with an abusive father, Utsutsu is highly protective of his younger sister Yume. One day, she contracts the strange Pupa virus and begins to sprout grotesque wings and attack both animals and humans.
A boy, Utsutsu, and his little sister, Yume, are siblings who find themselves all alone. After Yume's body undergoes a strange metamorphosis-into a creature that eats humans, Utsutsu struggles to find a way to restore her.
After school Yume tries to walk home with her brother, Utsutsu, but he tells her to wait at the park for him. On her way to the park Yume meets Maria and she tells Yume to head home before she sees 'Red Butterflies'.
12 episodes