Mugi Kadowaki plays Raika, a girl hospitalized after a certain incident, and who meets protagonist Totonō Kunō at the hospital.
She becomes involved in a certain incident in the show’s second episode, and becomes trapped in a mansion alongside Totonō and other characers.
The series will star Masaki Suda as protagonist Totonō Kunō.
The staff for the live-action series of Yumi Tamura’s Do not say mystery (Mystery to Iu Nakare) manga announced on Wednesday that comedian Hiccorohee will guest-star as the character Rira Tsuyuki for the first three episodes.