# Where to Watch The Summer Hikaru Died

**The Summer Hikaru Died streams on Netflix. It's the rural-horror sensation about grieving someone who's still standing in front of you — an eerie, tender, beautifully unsettling story of a friendship invaded by something inhuman.**

## Where to Watch

- [Netflix](https://www.netflix.com/title/81948057)

Netflix is the exclusive streaming home — the series is right there alongside its considerable word-of-mouth.

## Synopsis

In a sleepy mountain village, Yoshiki and Hikaru have been inseparable forever. Then Hikaru vanishes into the mountains — and comes back wrong. The boy who returned has Hikaru's face, Hikaru's memories, even Hikaru's affection for Yoshiki, but Yoshiki knows immediately: his best friend is gone, and something else is wearing him. The horror isn't just the creature; it's that Yoshiki can't bring himself to reject it, because losing this counterfeit would mean losing Hikaru twice. Around them, the village's old shadows begin to stir.

## Fast Facts

- **Format:** TV
- **Episodes:** 12
- **Premiered:** 2025
- **Studio:** cygamespictures, inc., cypic, cygamespictures, cypic, inc.
- **Score:** 8.1

## Watch Order

Start with this first season — it's the beginning of the story, and more is on the way.

- Hikaru ga Shinda Natsu 2nd Season — sequel

## If You Liked This

- **[Summertime Render](https://hozuna.com/anime/summertime-render)** — Summertime Render is the perfect double feature — another sun-drenched hometown where something is wearing familiar faces.
- **[Higurashi: When They Cry](https://hozuna.com/anime/higurashi-when-they-cry)** — Higurashi: When They Cry pioneered this exact dread — idyllic rural Japan hiding cyclical, creeping horror.
- **[Devilman Crybaby](https://hozuna.com/anime/devilman-crybaby)** — Devilman Crybaby shares the devastating core: a bond between two boys tested by something monstrous beyond both of them.
- **[Chainsaw Man: Reze Arc](https://hozuna.com/anime/chainsaw-man-reze-arc)** — 
- **[Re:Zero Season 4](https://hozuna.com/anime/re-zero-season-4)** — 
- **[Attack on Titan Season 3 Part 2](https://hozuna.com/anime/attack-on-titan-season-3-part-2)** — 
- **[Steins;Gate](https://hozuna.com/anime/steins-gate)** — 
- **[Kaguya-sama: Love Is War - Ultra Romantic](https://hozuna.com/anime/kaguya-sama-love-is-war-ultra-romantic)** — 

## FAQ

### Where can I watch The Summer Hikaru Died?

It streams exclusively on Netflix.

### How many episodes is it?

The first season runs 12 episodes.

### Is The Summer Hikaru Died very scary?

It's more dread than jump-scares — atmospheric, emotional horror that gets under your skin and stays.

### Do I need to read the manga first?

No — the anime is a faithful entry point and the ideal way in.