The background is fictional, and the story takes place in an island country called "Neon", similar to the Warring States Period. All place names are named after the schools that appear in the black basket.
CP: red and black, yellow and black, blue and black
Medium to long novel, slow-burning
Abuse, HE guarantees
The taste is heavy, slightly dark, bloody, blackened, and lettered.
If there are no problems with the above, please continue.