No. 6 Episode 8 -

The episode highlights that Safu is being held as a "sample" at the facility. Key Themes and Analysis:

Sion's decision to face the dangers of the correctional facility shows his maturity, fueled by his love for Safu and his desire to change his world. No. 6 Episode 8

Nezumi requests Inukashi to gather information on the correctional facility, with high stakes as he promises to sing for them if they perish. The episode highlights that Safu is being held