Amazing Monster (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Amazing Monster is a Japanese horror film about Maria, a young woman from a sacred family who hopes to become a miko in the village of Appare. When an 18-year-old secret comes to light, a mysterious power awakens within her, changing the course of her life.

Amazing Monster is a 2026 Japanese horror film centered on Maria, a young woman connected to a sacred family in the village of Appare. Her goal is to become a miko, but that ambition is complicated by a secret that has remained hidden for 18 years.

When the truth is revealed, Maria experiences the awakening of a mysterious power. The film’s premise places her personal aspirations alongside a supernatural development, creating a story rooted in family history, village tradition and horror.

Amazing Monster movie details

Story without spoilers

Maria comes from a sacred family and hopes to serve as a miko in Appare, her village. Her path changes when a secret concealed for 18 years is exposed. The revelation triggers a mysterious power within her, forming the central supernatural conflict of Amazing Monster.

The supplied synopsis keeps the nature of the secret, the source of Maria’s power and the consequences of its awakening undisclosed. As a result, the film’s story is defined by the tension between Maria’s intended role and the unsettling discovery that alters her circumstances.

What to expect

Amazing Monster is identified as a horror film with a supernatural premise. Viewers can expect the story to focus on a young protagonist, a sacred family background, a village setting and the consequences of a long-hidden secret coming to light.

The miko tradition and the awakening of Maria’s mysterious power provide the film’s main points of intrigue. Specific scares, tone, visual approach and level of intensity are not established by the supplied information, so those elements are best left open.

Cast and creative team

Amazing Monster is written and directed by Hidenobu Abera. Ryoka Oshima is credited in the cast as Maria. No additional cast members or character details are supplied.

• Ryoka Oshima

Release and production context

Amazing Monster is a Japanese production in the Japanese language. It has a listed release date of October 23, 2026, and a runtime of 1 hour and 34 minutes. The film is classified as horror and is listed with a released status.

Movies Dock view

With its village setting, sacred family background and supernatural mystery, Amazing Monster presents a focused horror premise built around Maria’s transformation after an 18-year secret is revealed. The available details leave the nature of that secret and her mysterious power deliberately unexplained.

Film data:
TMDB