魍魎の匣
A side story that reveals the investigative notes that Atsuko, the younger sister of the main character Akihiko Chuzenji, wrote about the brutal dismembering incidents in the main story.
(Source: Anime News Network)
Atsuko Chuuzenji
Morihiko Toriguchi
Akihiko Chuuzenji
Tatsumi Sekiguchi
Mouryou no Hako
