Studio: ASM アニメ
SN: asmnin-001
Release Date: 2017-10-10
Play time: 36 minutes

What is the mystery behind the hidden past of Shinjyo Reiko? How did Mashiba Aya, who was killed by the parasite bug, reappear again? Trouble after trouble comes in front of Yatsurugi Shinobu. The drama in teh institute has finally come full circle.