Serialized novel originally published as Fukagyakusei kagyaku (lit. Irreversible Brutality) on Kakuyomu in 69 chapters from November 2024-February 2025.
(General CWs: Extreme bullying, blackmail, pain kink; Story also contains isolated scenes of eyeball trauma, suicidal ideation, domestic and sexual violence.)
As an elementary schooler Ruri bullied her classmate Tateha to the point of blinding her in one eye. Tateha, however, found something life-affirming in the pain Ruri inflicted on her. Reunited in high school, Tateha turns to blackmailing the chastened and reformed Ruri for her masochistic fix. As the two enter the cocoon of adolescence, will the two succumb to each others’ cruelest aspects or emerge as social butterflies?
Novellette originally published as Kuruoshi hodo no iridessensu o; (lit. “An iridescence enough to go crazy”) on September 9, 2020.
(General CWs: Brief scene containing finger torture)
In Okachimachi, Tokyo, jeweler Ishiwatari Inez notices high school senior Shiina Rin transfixed by a moldavite ring displayed in the shop window. Rin insists the ring is her grandmother's, which was stolen from her home. When Inez asks her to prove it, Rin replies, "It was the iridescence. It has a rainbow play of color."
With Inez's expert assistance, Rin comes into contact with the terrifying, mad gods of 'the world on the other side' as she discovers the true nature of the ring and a curse which has befallen her.