Genres: Ecchi , Action , Comedy , Science Fiction , Seinen , Law And Order
Description:
From the author of MachiMaho and Black Gyaru School comes Souryuu's newest work. 0 = the letter "O" 4 = the kanji "shi" R = the letter "r" 1 = the letter "i" "04R1" becomes "Oshiri" (butt). (Source: MangaDex, edited)