The Night Beyond the Tricornered Window
Sankaku Mado no Sotogawa wa Yoru
Genres
- Boys Love
- Drama
- Horror
- Mystery
- Supernatural
Tags
all 10- TraitsGhost92
- Main CastPrimarily Adult Cast90
- Main CastMale Protagonist89
- DramaConspiracy88
- OtherCrime87
- TraitsDetective76
- OtherBody Horror74
- RomanceBoys' Love62
- SceneUrban60
- FantasyExorcism20
Genres: Boys Love, Drama, Horror, Mystery, Supernatural. Tags: Ghost, Primarily Adult Cast, Male Protagonist, Conspiracy, Crime, Detective, Body Horror, Boys' Love, Urban, Exorcism.
#5907
Ranked
#3409
Popularity
355
Favorites
15.6K
Members
#23
This Season
Popular TV
#24
This Season
Rated TV
- Premiered
- Fall 2021
- Aired
- Oct 3, 2021 – Dec 19, 2021
- Broadcast
- Sunday · 22:00:00
- Duration
- 23 min
- Time to Complete
- ~4h 36m
- Rating
- PG - Children
- Studio
- Zero-G
Alternative Titles
jaさんかく窓の外側は夜
en-x-romajiSankaku Mado no Sotogawa wa Yoru
thคู่หูสามเหลี่ยมล่าปีศาจ
Synopsis
Kousuke Mikado has been able to see spirits for as long as he can remember. Extremely terrified of them, he tries to suppress his ability by wearing glasses. One day, while working at a bookstore, he catches the attention of Rihito Hiyakawa, an eccentric medium who is convinced that they were destined to meet each other.
Thanks to Hiyakawa's antics, Mikado is thrust into the world of the paranorm
Kousuke Mikado has been able to see spirits for as long as he can remember. Extremely terrified of them, he tries to suppress his ability by wearing glasses. One day, while working at a bookstore, he catches the attention of Rihito Hiyakawa, an eccentric medium who is convinced that they were destined to meet each other.
Thanks to Hiyakawa's antics, Mikado is thrust into the world of the paranormal, with the former promising that he will shed his fears if Mikado stays with him. As they continue to work together, the two discover a series of malicious curses that all point to the same name—"Erika Hiura." What is this person's goal, and how do they connect with Mikado and Hiyakawa?
[Written by MAL Rewrite]
Read moreRead less
Kousuke Mikado has been able to see spirits for as long as he can remember. Extremely terrified of them, he tries to suppress his ability by wearing glasses. One day, while working at a bookstore, he catches the attention of Rihito Hiyakawa, an eccentric medium who is convinced that they were destined to meet each other. Thanks to Hiyakawa's antics, Mikado is thrust into the world of the paranorm
Kousuke Mikado has been able to see spirits for as long as he can remember. Extremely terrified of them, he tries to suppress his ability by wearing glasses. One day, while working at a bookstore, he catches the attention of Rihito Hiyakawa, an eccentric medium who is convinced that they were destined to meet each other. Thanks to Hiyakawa's antics, Mikado is thrust into the world of the paranormal, with the former promising that he will shed his fears if Mikado stays with him. As they continue to work together, the two discover a series of malicious curses that all point to the same name—"Erika Hiura." What is this person's goal, and how do they connect with Mikado and Hiyakawa? [Written by MAL Rewrite]
Where to Watch
Platform Scores
MAL
6.75
AniList
63 / 100
Kitsu
66 / 100
AniList Trend
752
Episode Guide
Aired so far: 12 / 12
Main Story
12 / 12
100%
Latest Aired
Episode 12
Remaining
Fully available
Aired so far
Trailer

Theme Songs
Status Breakdown
Tags
Shows how closely each tag relates to this animeShow spoiler tags3
Recommendations
Information
- Type
- TV
- Status
- Finished
- Premiered
- Fall 2021
- Aired
- Oct 3, 2021 – Dec 19, 2021
- Broadcast
- Sunday · 22:00:00
- Episodes
- 12 / 12
- Duration
- 23 min
- Time to Complete
- ~4h 36m
- Rating
- PG - Children
- Studio
- Zero-G
Alternative Titles
jaさんかく窓の外側は夜
en-x-romajiSankaku Mado no Sotogawa wa Yoru
thคู่หูสามเหลี่ยมล่าปีศาจ