What is Shadow Star?#
Shadow Star (also known as Narutaru) is a haunting blend of supernatural elements and psychological drama. The story follows Shiina Tamai, an energetic sixth-grader who discovers a star-shaped creature named “Hoshimaru” on the seabed during a visit to her grandparents. While Hoshimaru possesses incredible strength and the ability to fly, Shiina soon discovers she isn’t the only child with such a creature. As she encounters other children, she realizes that not all of these bonds are friendly, and the creatures share a mysterious link to her father’s past as a Japan Air Self-Defense Force pilot.
If you are looking to dive into this series, you can watch the anime on Prime Video to experience the story’s eerie atmosphere.
Is the Anime Really Finished?#
When asking “Is the anime finished?”, it is important to look at the relationship between the animation and the original source material. The Shadow Star anime aired in 2003 as an adaptation of the manga written by Mohiro Kitoh, which was serialized between 1998 and 2003.
Because the anime is an adaptation of a completed manga, viewers should be aware that adaptations often condense or alter the narrative of the original work. To ensure you get the most complete and satisfying conclusion to the tragedy of Shiina and Hoshimaru, we highly recommend checking the relationship tree provided on this page to see how the anime fits alongside the manga. For those who want the full, uncut experience, buying the manga is the best way to ensure no plot points were left behind.
Themes and Audience Appeal#
Shadow Star is not a typical “magical creature” story. It is heavily categorized under horror, psychological, and drama, with a central theme of tragedy.
This series is best suited for audiences who enjoy:
- Dark, psychological explorations of childhood and power.
- Supernatural mysteries with high emotional stakes.
- Stories that lean into the tragic and unsettling side of human nature.
If you enjoy these types of heavy narratives and want to support our research into these complex series, please consider supporting us on Ko-fi!
Recommended Watch and Read Order#
Depending on your goals, there are a few ways to approach this series. Please refer to the relationship tree below for a visual breakdown of these entries.
The Release Order#
For those who want to experience the series as it was consumed by many in the early 2000s, start with the Shadow Star Narutaru anime (2003).
The Completionist Order#
If you want every detail, we recommend reading the original Shadow Star manga first, then watching the anime adaptation to see how the visual medium interpreted Kitoh’s work. This ensures you have the full context of the tragedy before seeing the animated version.
The “Source Material” Transition#
If you prefer to start with animation, watch the anime first. If you find yourself wanting more depth or a more detailed conclusion, transition directly into the manga.
Additional Information#
For collectors who want to surround themselves with the world of Narutaru, you can buy official merchandise to commemorate this psychological journey.
Whether you are coming for the supernatural creatures or the psychological drama, Shadow Star is a unique, albeit devastating, experience.
Shadow Star • manga • 1998-03-25 to 2003-10-25 (serialized in Afternoon, May 1998-Dec 2003)
└─(adaptation)→ Shadow Star Narutaru • anime • 2003-07-07 to 2003-09-29
