The Summer Hikaru Died Episode 12 Preview and Synopsis Revealed

The Summer Hikaru Died anime‘s official website unveiled the preview and synopsis for up and coming episode 12 titled “Its Place”.

Here is a trailer for the episode:Syn

Synopsis for the episode is as following:

“While the end-of-term ceremony takes place in the gym, Hikaru quietly walks the empty school halls, as if retracing memories of happier days. But he’s suddenly confronted by Asako, who asks, “You’re not ‘Hikaru’ after all, are you?”—revealing that she had witnessed him attacking Yoshiki. Meanwhile, Tanaka confides to Takeda, “Nonuki-sama…it never existed in the first place.”

The Summer Hikaru Died Episode 12 will be released on September 28, 2025.

The Summer Hikaru Died is a captivating Japanese manga crafted by the talented Mokumokuren, both as writer and artist. Its serialization kicked off in September 2021 on Kadokawa Shoten’s digital platform, Young Ace Up. By July 2025, the manga’s chapters have been compiled into seven tankōbon volumes. The narrative centers on Kenta Yamashiro, a young teen in a tranquil Japanese countryside, who grapples with the chilling realization that his childhood friend, Hikaru Soma, is no longer himself but is instead inhabited by a mysterious, otherworldly being. Kenta must navigate their altered bond while facing eerie supernatural threats.

The series was born from Mokumokuren’s creative spark during a study break, with initial sketches shared on social media catching the eye of Young Ace Up’s editors, who invited Mokumokuren to serialize the story. The manga’s success led to an anime adaptation by CygamesPictures, which debuted in July 2025.

The manga’s first volume was a resounding hit, selling 200,000 copies within three months and earning widespread acclaim for its gripping plot, stunning visuals, and deeply nuanced characters.

READ MORE: The Global Power of Anime: Origins, Societal Impact, and Economic Influence