The high school life of the heroine Miyano Haruaki seems ordinary, but perhaps it is full of prejudice, danger and hypocrisy. Student Miyano Haruaki has suffered inhuman torture since she was a child, whether at home or at school, but she met Tsuki Minako. The sunny and kind-hearted Tsuki Minako taught Miyano Haruaki a lot about emotions and psychology. However, under the shadow of school violence, Tsuki Minako also fell into darkness...
Concept: Reality is often cruel, and prejudice and reality are often the most terrifying.