Trap Of The Milky Way Special Investigation Kitty     Investigation of the Booby Snatchers     Show Overview: After losing his father to a house fire and his bullied sister to suicide, Ryou Tezuka searches for possible leads to these seemingly unconnected incidents. His investigation reveals the names of three high school girls—Ayano Yukawa, a grav     investigation     Investigation officer     Perverse Investigation     Koji: Sex Murder Investigation Officer     Ikazuchi (Sex is also a job during an undercover investigation)     English dub investigation     Beautiful Bones: Sakurako's Investigation     preverse investigations     The Mad Criminal Investigation File of Tokyo Advanced     MAGICAL INVESTIGATION OF MERIDIANA     Investigation police     Perverse investigation eng dub     Sukebe Elf Investigation     Investigation of the pandemic     Special Investigation Kitty & Marii     Rumor Investigation     The Mad Criminal Investigation File of Tokyo Advanced Police     The Mad Criminal Investigation File of Tokyo     The Mad Criminal Investigation File