Is Devil Boy Worth Watching?
Answer: Maybe not, Devil Boy is likely a skip if you enjoy Animation movies.
It features a runtime of 40 minutes and offers a standard storyline that appeals to mature audiences.
Verdict:Devil Boy is a confirmed FLOP based on our analysis of audience ratings and box office momentum.
With a rating of 5.3/10, it has delivered a mixed experience for fans of the Animation, Fantasy, Horror genre.
Answer: Maybe not, Devil Boy is likely a skip if you enjoy Animation movies.
It features a runtime of 40 minutes and offers a standard storyline that appeals to mature audiences.
Last updated: January 11, 2026
Released in 1989, Devil Boy enters the Animation genre with a narrative focused on The age of the demons has begun. Under the direction of Junichi Sato, the film attempts to weave detailed character arcs with visual storytelling.
The film is anchored by performances from Yuko Mita. While the cast delivers competent performances, the script occasionally limits their range.
From a technical standpoint, Devil Boy offers a competent presentation. The cinematography uses a distinct visual palette that aligns well with the tone. The sharp editing keeps the narrative moving at a brisk pace, maximizing the impact of the key sequences.
Beyond the narrative, Devil Boy resonates with current cultural themes in the Animation space. It stays within the established boundaries of its genre, providing exactly what core fans expect without reinventing the wheel.
As of early 2026, Devil Boy is available for streaming on Toei Animation Channel Amazon Channel. For audiences in the US, UK, and India, digital rentals are typically available on platforms like Amazon Prime and Apple TV roughly 45-60 days after the theatrical release.
The plot of Devil Boy centers on a unique premise within the Animation landscape. The age of the demons has begun. Dr Faust has foreseen this rise of evil. Unfortunately, he is near death and is unable to personally battle this upcoming threat. Faust entrusts a young boy, Shingo Yamada, to take the responsibility of ridding the Earth of this new evil presence. Faust finds a birthmark on Shingo's forehead that signifies that he is the chosen demon fighter. Faust also summons from hell what may be humanity's only hope of surviving: a less than enthusiastic devil named Mephisto rises. After signing a pact in blood to save humankind, Shingo and Mephisto set out to battle the supernatural world. The second act serves as a major turning point, leading to a climax that fans of 1989 cinema will find fairly predictable.
The ending of Devil Boy has sparked significant debate on social media. It signifies the ambiguous resolution of the main plot thread. Given the current box office momentum, discussions of a Devil Boy sequel or a wider cinematic universe are already gaining traction.
Final verdict for Devil Boy (1989): with an audience rating of 5.3/10, the reception has been divisive. It is a recommended for fans of Animation, Fantasy, Horror cinema who appreciate attention to detail.
Toei Animation Channel Amazon ChannelAnalyzing the audience sentiment, IMDb rating of 5.3/10, and global collection metrics, Devil Boy stands as a challenging project for the creators. It remains an essential piece of the 1989 cinematic year.
Devil Boy has received mixed reviews with a 5.3/10 rating, making it a moderate success with the audience.
Devil Boy is a mixed bag. It might be worth watching if you're a fan of Animation, Fantasy, Horror movies, but read reviews first.
Devil Boy is currently available for streaming on Toei Animation Channel Amazon Channel. You can also check for it on platforms like Toei Animation Channel Amazon Channel depending on your region.



Devil Boy has received mixed reviews with a 5.3/10 rating, making it a moderate success with the audience.
Devil Boy is a mixed bag. It might be worth watching if you're a fan of Animation, Fantasy, Horror movies, but read reviews first.
Devil Boy is currently available for streaming on Toei Animation Channel Amazon Channel. You can also check for it on platforms like Toei Animation Channel Amazon Channel depending on your region.
Devil Boy is a Animation, Fantasy, Horror movie that follows: The age of the demons has begun. Dr Faust has foreseen this rise of evil. Unfortunately, he is near death and is unable to personally battle this upcoming threat. Faust entrusts a young boy, Shingo Ya...
Yes, Devil Boy is generally suitable for family viewing as it is a Animation, Fantasy, Horror movie.
Devil Boy is primarily available in its original language, with subtitles and dubbed versions available on various streaming services and digital stores.
The age of the demons has begun. Dr Faust has foreseen this rise of evil. Unfortunately, he is near death and is unable to personally battle this upcoming threat. Faust entrusts a young boy, Shingo Yamada, to take the responsibility of ridding the Earth of this new evil presence. Faust finds a birthmark on Shingo's forehead that signifies that he is the chosen demon fighter. Faust also summons from hell what may be humanity's only hope of surviving: a less than enthusiastic devil named Mephisto rises. After signing a pact in blood to save humankind, Shingo and Mephisto set out to battle the supernatural world.
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