The Summer Hikaru Died (*Hikaru ga Shinda Natsu*) is having a moment: the source manga just cracked the New York Times' August bestseller list at #13 and Circana BookScan's July list at #7, riding the wave of its 2025 anime. If the buzz reached you and you want in, here's where to stream it and whether it lives up to the hype.
Quick answer
The Summer Hikaru Died streams on Netflix worldwide. The 2025 anime adapts Mokumokuren's horror manga: in a remote mountain village, Yoshiki realizes his childhood friend Hikaru died six months ago - and something is wearing his face. According to SenpaiRanks, it holds a 7.08 on the tracked board, and a second season is already confirmed. Rate it to move it up the horror rankings.
What you're getting into
This is quiet, creeping body-horror, not jump-scare spectacle. The dread comes from the gap between the thing that looks like Hikaru and the boy Yoshiki lost - a friendship that curdles into something wrong and tender at the same time. The rural setting does a lot of work: heat, cicadas, and a village where everyone knows something is off but no one says it out loud.
Watch the trailer
Is it good?
For horror and psychological-drama fans, yes - it's one of the most distinctive genre entries of its year, and the manga's chart run in the US backs up the word of mouth. If you need fast plot momentum it can feel slow, which is exactly the kind of split SenpaiRanks captures with its dual-axis Consensus and Quality scoring. Its 7.08 puts it in "atmosphere lovers rate it high, thrill-seekers sample first" territory. See where it sits among the best horror anime of 2026, and rate it on its catalog page to see where your take lands.
Since the manga is charting alongside the shonen heavyweights, it's worth reading next to our roundup of the best-selling manga in the US for August 2026.
Frequently asked questions
Q: Where can I watch The Summer Hikaru Died?
A: It streams worldwide on Netflix.
Q: Is The Summer Hikaru Died good?
A: For horror and psychological-drama fans it's a standout; SenpaiRanks tracks it at 7.08, and the manga is charting on US bestseller lists.
Q: Is there a season 2?
A: Yes, a second season is confirmed and in the SenpaiRanks catalog.
Q: What is it about?
A: A boy realizes his late friend Hikaru has been replaced by something inhuman wearing his face, in a remote mountain village.
Q: Is it scary or slow?
A: It's slow-burn, atmospheric body-horror rather than jump-scare - dread over shock.