No Mercy (Inoue Kiyoshirou)

Trapped in the 151st stage of Mephistopheles's experiment, a teacher suffers a severe psychological and physical breakdown while forced to photograph the idol group 'RELAX' under oppressive conditions. The narrative blurs the teacher's traumatic past with their current captivity, culminating in the group's mysterious disappearance amidst a chaotic photoshoot. This is followed by the afterword for the third volume of 'NOMERCY' by Kikarou Inoue, along with concluding publication details.