Du, the eternal 19-year-old, always appears when others cannot get through...
(This can be regarded as an adaptation of Death Girl... Because I wrote it as Watari. I am a novice, so if the writing is not good, please don't scold me. It may be a little different from Watari on TV, because I added my own ideas to the writing.)
You can give me your opinions and I will accept them. Please give me more advice!