MAL
ANN
CrunchyRoll
Synopsis
Quote:
The "life-and-death sibling" story follows Utsutsu and Yume Hasegawa, a boy and his little sister who find themselves all alone. One day, Yume sees a mysterious red butterfly and her body undergoes a strange metamorphosis—into a creature that eats humans. Utsutsu struggles to find a way to restore his sister.
Quote:
The story is about "the ultimate love of the brother and sister," between Yume Hasegawa, a little sister transforms into a man-eating creature, and Utsutsu Hasegawa, her older brother who has the power of rapid cellular regeneration feeds her with his own body.
I wonder how the story will play out, because this sounds interesting.