OST Pupa [Will Completed]

The 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. (This anime should be 24 min. per episode)

Opening Theme
"pupa" by Ibuki Kido & Erii Yamazaki (TV Size)

Ending Theme
"Dare yori Suki na no ni" by Kusuma San Shimai (TV Size) (Full Ver.)