The year 2025 has been fantastic for anime, with major franchises like Dragon Ball Daima and Solo Leveling making waves. While the release of Kimetsu no Yaiba: Infinity Castle was highly anticipated, a short anime series quietly broke a record no action giant has achieved.
That series is Takopi’s Original Sin, which Crunchyroll premiered this summer. Praised for its powerful and dark storyline, the anime resonated with audiences in a unique way and set a new standard for quality.
Crunchyroll’s Darkest Anime Hits 9.0 on IMDb

Adapted from Taizan 5’s manga of the same name, Takopi’s Original Sin consists of only six episodes. Yet within this brief run, the anime achieved an unprecedented milestone in anime history.
Each episode of Takopi’s Original Sin scored over 9 stars on IMDb, a feat never before seen in anime. While long-running series with multiple seasons struggle to maintain such consistency, this achievement highlights how compelling the story is, earning high praise from fans for every episode.
At its core, Takopi’s Original Sin is a dark anime that delves into raw human emotions, tackling heavy themes like bullying, depression, suicide, and even murder. The impact is intensified by focusing on elementary school children, making the story even more haunting.
The shocking twist of seeing Shizuka, one of the main characters, take her own life in the very first episode immediately gripped viewers, sparking a desire to understand what led to such a tragic end. The alien character Takopi, struggling to grasp the complexity of human emotions, helps the story reflect how a child’s limited understanding of the world gradually shapes the painful awareness of adulthood.
Emotionally Rich Story Outshines Action
As the series progresses, nearly every episode of Takopi’s Original Sin delivers dark, gripping moments that keep audiences hooked and surprised. The anime concludes on a profound note, offering a meaningful life lesson.
Balancing shock value, emotion, and empathy, Takopi’s Original Sin deserves to be called a masterpiece. This proves that while action-heavy series like Kimetsu no Yaiba still dominate in revenue, anime inspired by real-life themes and deep emotions connect with fans on a more profound level.
Standing Out in the Summer 2025 Anime Lineup

Takopi’s Original Sin was one of many anime released in summer 2025, alongside big titles like Dandadan Season 2 and Kaiju No. 8 Season 2.
Dandadan Season 2 not only met but exceeded fan expectations. This season is packed with pop culture references, including nods to the classic film Back to the Future. The standout surprise came from the band Hayashi and their original exorcism songs, which became a highlight of the season.
Kaiju No. 8 Season 2 added depth by exploring more nuances of its world and introducing final threats to the Defense Force. It also lightened the mood with entertaining post-episode segments, similar to Kimetsu no Yaiba’s “Taisho Era Secrets.”
Yet despite the strength of these major titles, none matched the achievement of Takopi’s Original Sin. It serves as a fresh reminder that an anime with a realistic, emotionally rich story can stand tall even among the biggest action-packed shonen giants.