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Season guide

KAMUI: He's Behind You: Season 1

12 episodes Premiered Jul 4, 2026 Updated Aug 3, 2026
Season 1 Episodes

Episode Guide

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Season 1: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

25%
75%
Mytharc (3): Crucial lore & season climaxes
Core (9): Character development & subplots
Side Quest (0): Standalone / filler
S1·E1 Mytharc

Mary-san/Teketeke

Jul 4, 2026 · 12 min

The ringing of the phone echoes through a high-rise building late at night. The voice on the other end introduces herself as Mary-san. Shizuka is pursued by her via every phone cal

S1·E2 Core

Kokkuri-san

Jul 11, 2026 · 12 min

Hiding her psychic ability, Shizuka hopes to enjoy school life as an ordinary student. However, her peace is shattered through her friend, Inagawa, who brings in a Kokkuri-san shee

S1·E3 Core

The Cursed Doll / The Gap Woman

Jul 18, 2026 · 12 min

A cursed checkered doll that keeps returning no matter how many times it's disposed of is brought into Kamui's office. The doll challenges Kamui to take her on in the purification

S1·E4 Core

The Slit-Mouthed Woman / Rokurokubi

Jul 25, 2026 · 12 min

Shizuka is forced into a elementary school costume—tight-fitting clothes and a school backpack. As she grieves over the random punishment, the Slit-Mouthed Woman presses her, askin

S1·E5 Core

Bakeneko

Aug 1, 2026 · 12 min

Oichi, the cursed Ichimatsu doll who was defeated in her battle against the Slit-Mouthed Woman, gets picked up by a young girl named Yui and becomes her cherished playmate. Then, a