1-4. Joshuu Tsubaki (Female Prisoner Tsubaki) Tsubaki is one of the prisoners in a all-female prison. One day, a new warden named Hachinuma, is assigned to the prison. This could be mean trouble for Tsubaki,...

Juvenile criminals are sent to a prison called Carpe Diem, which is located in a virtual reality. The prisoners are promised with release if they behave well, but behind the system lies a tragic secret…

Publisher Hayakawa is celebrating its 70th anniversary with two manga anthology reprints. One collection is dedicated to mystery works while the other compiles sci-fi stories printed over the publisher's lon...

＜『神檻』が看守、四堂迦音と申します。人に害為す『罪神』を『収監』に参りました。お覚悟を――…。＞ 人に害為す『罪神』を収監する役目を持つ�...

Kiyotaka Tono was oldest son and heir to the strongest yakuza family in Japan, but was sent overseas to study abroad by his stepmother's design. The school, it turns out, is no more than a prison for the scu...