That night, as Tokaku and Haru go to their room, the rest of the students begin to show in the building.
As Tokaku and Haru take possession of their room, she notices some knife wounds on Haru’s legs. Tokaku is direct and asks her about those wounds, but Haru is shy about it and denies to talk more about it.
Later, after encountering various classmates throughout the evening, Tokaku, who has been tasked by her teacher, Kaiba, to solve a puzzle dares to ask Haru about it.
The puzzle says “The world is filled with (___)”. Haru says that the answer should be “forgiveness”. Tokaku can’t believe it’s true and turns away to sleep.
Akuma no Riddle (悪魔のリドル riddle story of devil)
A manga series written by Yun Kouga and illustrated by Sunao Minakata. It started serialization in Kadokawa Shoten’s Newtype magazine with the September 2012 issue. An anime adaptation directed by Keizou Kusakawa and animated by Diomedéa began airing on March 31, 2014.