Kadokawa's Young Ace Apologizes Over Unauthorized Character Designs
The Young Ace editorial department apologized for using Ieri Komen's character designs without permission in Kei Natsumi's manga adaptation of Rokakoen's Pitch-Black Infatuation. The department said it asked Kadokawa Horror Bunko about using designs for Rumi Sasaki and Yukiyoshi Aoyama, received a vague reply, and proceeded anyway. After the first volume shipped on August 4, Komen found two more characters and a background location had also been used.