Natsu is suffering from a serious illness that medicine cannot help her with. The girl lives in a sterile, isolated apartment and doesn't even wear clothes to minimize contact with dirt. A girl works in a volunteer fund that is engaged in beautifying the city and helping people in need. One day, her boss asks her to deliver a package to a disadvantaged citizen. She doesn't even know she's walking into a trap!!! When her usual safe environment is destroyed, girl's psyche will not stand it and she will collapse into the abyss of madness.
(MIAA-584)