In pixiv Taiyaki tagged this work with 女子高生Girl's-High, and I thought this work may actually setting in the same universe of that manga by OSHIMA Towa. Kinda disappoint that this is probably not the case.
Submitted a fix, but the title is actually supposed to be @Around Kabukicho, Shinjuku, Midnight. Not Chapter 0. Alas, my brain was programmed to automatically sees numbers sandwiched between two kanji as episodes/chapters.