Shinsetsu Oedo Tantei Kamiya Ukyo

Female college student is found beheaded. Kamiya Ukyou will hold investigation again.

Third work in the series and first of four works of serious nature. As always, real case is taken as the basis and this time even investigation is based on real one. Case is held with all the formalities and real impediments, so it's the first work using "True theory". While year 1993 became one that allowed extreme H-scenes and CG, year 1994 became first year to allow extreme gore CG. In this work backgrounds are using live-photo, but characters are same anime-like.