Yuka Sumikura

Meet Yuka Sumikura, a second-year student at Hachioji Daini Middle School, whose once vibrant personality faded into darkness. Known for her bright and cheerful demeanor in elementary school, Yuka's life took a sinister turn when she encountered bullying and harassment from former best friends. This traumatic experience left her grappling with suicidal thoughts, transforming her into a withdrawn, gloomy teenager seeking solace from the world.