Haunted Peak (also known as Sangeki / 山劇) is a psychological drama and mystery manga by Ryo Minenami, serialized in Weekly Young Jump. It follows Miko, a high school boy at the bottom of his school's social hierarchy who loses his crush to a friend and retreats emotionally into the one thing that felt truly his — his grandfather's mountain. When a mysterious masked man begins constructing a small cabin on that land, Miko's fragile sense of identity and belonging is pushed to its breaking point.

What sets Haunted Peak apart is its quietly suffocating atmosphere and deeply human tension. Ryo Minenami — known for the acclaimed Boys Abyss — masterfully blends rural wilderness isolation with school drama and raw psychological conflict. The mountain is not just a setting; it is a symbol of masculinity, inheritance, and wounded pride. The tagline — 'Am I weak? A tale of love and hate spiraling around a mountain' — perfectly captures the seinen emotional depth at the core of this story.

With 6 chapters available and a growing cult following, Haunted Peak is essential reading for fans of psychological and mystery manga with a male protagonist narrative. Read all available chapters free online in high quality and follow the spiral of obsession before it consumes everything.