Kula, a high school student, is possessed by her twin sister who has a little bit of H-ness. Although Ji has an impressive figure in her normal form, if she doesn't continue to absorb spirits, she will turn into the form of a young girl. For Ji, Kula works hard to find food every day.
They are living a peaceful campus life, although not ordinary. However, one day, an unprecedentedly powerful spirit called "Abandoned Spirit" appeared in front of them. Who controls the "abandoned souls"? What is their purpose? What's the secret of the mobile app "Peeping Tom"? The incidents that happened one after another destroyed the two people's peaceful daily life——! ?
Describes the bond between twin siblings who possess the power of the "Destructed Dragon" to destroy everything, and the school hero action.
