Seishun Bakusou!

Seishun Bakusou! summary: Maruo, failed in his debut in high school and has become a bit of an outcast. He earns some extra money by taking spy photos of girls at school and selling them to boys. Recently, Maruo is concerned about Tabe, a girl who is always covered in scars and being bullied. He wants to help her, but he is afraid of being bullied. In addition, Tabe is also a target of his voyeurism, and Maruo feels self-loathing. Maruo's days are filled with worries, but a fact comes to light that brings him to the brink of despair.