-final- -cyclet- 2021 — Ishu Aigan

The setting involves Mutsuki Academy, where the narrative transitions from a typical school environment into a darker, more claustrophobic atmosphere. The story focuses on the interactions between student characters and mysterious biological entities. Gameplay Mechanics

A compilation that includes Ishu Aigan along with other related titles like Konchuu Kansatsu . This version often includes bonus scenarios such as "A Busy Day" and extra manga illustrated by the game’s artist, Chiba Tetsutarou . Development and Style Ishu Aigan -Final- -Cyclet-

Expect to pay between ¥45,000 and ¥120,000 ($300–$800 USD) at auction, though listings are rarer than a Tsukiji market tuna auction. In 2021, a copy sold for ¥220,000 because it included the original ticket stub from the Firefly show. The setting involves Mutsuki Academy, where the narrative