Summer Time Rendering

Based on the manga by Tanjirou Yasunori—wait—by Yasunori Tanaka—apologies—by Shinki Tanaka—let's correct: based on the manga by 田中靖規 (Yasunori Tanaka)—Summer Time Rendering is a TV anime that blends action, mystery, thriller, and supernatural drama into a relentless, edge-of-your-seat experience. When Shinpei Ajiro returns to his island hometown after years away, he discovers that his childhood friend Ushio Kofune has died under mysterious circumstances—and that something sinister lurks beneath the surface of this sleepy summer town. Joined by Mio Kofune and the enigmatic Hizuru Minakata, Shinpei races against time and fate itself. Produced by OLM, directed by Ayumu Watanabe, and series-composed by Hiroshi Seko, this is a must-watch thriller anime.

Set on a remote island steeped in the warmth of summer yet shadowed by unsettling mysteries, this sci-fi suspense story follows Shinpei Ajiro, a young man who returns to his hometown after two years away to attend the funeral of Ushio Kofune, his beloved childhood friend. What should be a time of quiet mourning quickly takes a darker turn when his close friend Sou Hishigata begins to sense that the circumstances surrounding Ushio's death are far from ordinary. Adding to the unease, Mio Kofune reveals that she witnessed something deeply disturbing — a mysterious "shadow" — in the days leading up to her sister's passing. The island, once a place of familiar comfort, now feels charged with an inexplicable tension. As strange events begin to unfold around him, Shinpei Ajiro finds himself drawn into a web of secrets that may run far deeper than anyone on the island dares to imagine.