数日前に失踪事件が起こったカラオケ店。 そこでバイトする青木時也はさらなる奇怪な事件に巻きこまれていく。 一方、失踪事件を調査する緑間はその犯人に目星をつけるが正体がわからないままでいた…。 A few days prior, mysterious disappearances had occurred in a certain karaoke parlor. There, part-timer Aoki Tokiya was involved in an even stranger incident. On the other hand, Midorima, who is investigating the incident, could not seem to pinpoint the target’s true identity.

数日前に失踪事件が起こったカラオケ店。 そこでバイトする青木時也はさらなる奇怪な事件に巻きこまれていく。 一方、失踪事件を調査する緑間はその犯人に目星をつけるが正体がわからないままでいた…。

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A few days prior, mysterious disappearances had occurred in a certain karaoke parlor. There, part-timer Aoki Tokiya was involved in an even stranger incident. On the other hand, Midorima, who is investigating the incident, could not seem to pinpoint the target’s true identity.