Sankaku Mado no Sotogawa wa Yoru


The Night Beyond the Tricornered Window

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Alternative Titles

Japanese: さんかく窓の外側は夜
English: The Night Beyond the Tricornered Window
German: The Night Beyond the Tricornered Window
Spanish: The Night Beyond the Tricornered Window
French: The Night Beyond the Tricornered Window
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Information

Type: TV
Episodes: 12
Status: Finished Airing
Aired: Oct 3, 2021 to Dec 19, 2021
Premiered: Fall 2021
Broadcast: Sundays at 22:00 (JST)
Licensors: None found, add some
Studios: Zero-G
Source: Manga
Genres: Boys LoveBoys Love, DramaDrama, HorrorHorror, MysteryMystery, SupernaturalSupernatural
Theme: Adult CastAdult Cast
Duration: 23 min. per ep.
Rating: R - 17+ (violence & profanity)

Statistics

Score: 6.741 (scored by 1493514,935 users)
1 indicates a weighted score.
Ranked: #53722
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #3186
Members: 46,639
Favorites: 339

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Streaming Platforms

6.74
Ranked #5372Popularity #3186Members 46,639
Add to My List
Episodes: /12

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 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]

Background

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Episode Videos


Related Anime


Characters & Voice Actors


Staff

Usui, Hisato
Producer
Sakikawa, Yukiya
Producer, Planning


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Opening Theme

Preview
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Amazon Music
Youtube Music
"Saika (サイカ)" by Frederic (フレデリック)
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Ending Theme

"Breakers" by Wataru Hatano




Reviews

Dec 21, 2021
The Night Beyond The Tricornered Window is undoubtedly my favorite BL anime. No offense on fans of other BLs, of course. But Tricornered Window is just so good, it has horror, mystery, and boy the fanservice is just right for me. (After finishing the anime, make sure that you read the manga! The anime may feel a bit rushed, and the manga would let you understand the plot a lot better.

Mikado Kousuke is the protagonist, he's a bookstore clerk who is a literal package. He's cool, cute, shy, brave, hot, and if you read the manga, then you'd see just how much of a husband ...
Dec 21, 2021
Mixed Feelings
This anime is the least gay BL I’ve ever seen, but it’s also one of the most interesting.

The main draws of this show, to me, are the mystery elements and supernatural themes. The Night Beyond the Tricornered Window maintains a surprising amount of suspense in each episode, with well-edited sequences and a sinister atmosphere. While watching, I often found myself impressed by how tense certain scenes could be; Tricornered Window stands out among other BL anime for being quite competently directed.

The characters also develop pretty differently from other BL stories. Much of the focus is placed on how the characters’ psychic powers affect their interpersonal ...
Dec 19, 2021
I'm not a fan of BL/Yaoi nor its counterpart of Yuri/Lesbian-made works, but I do know how to spot a good show if the source material is ever that good. And alongside the much superior Mieruko-chan that aired together at the same time, Sankaku Mado no Sotogawa wa Yoru a.k.a The Night Beyond the Tricornered Window was in overall stance, a rather "complete" but incomplete, cheap and poor adaptation of Tomoko Yamashita's BL manga that's still the superior version of the source material.

The supernatural, paranormal, mystery BL story lies within the context of 2 guys: Kousuke Mikado and Rihito Hiyakawa. The former being Mr. Triangle ...

Interest Stacks

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Recent Forum Discussion

Poll: Sankaku Mado no Sotogawa wa Yoru Episode 1 Discussion ( 1 2 )
KANLen09 - Oct 3, 2021
81 repliesby Hancock23 »»
Jan 14, 7:12 AM
Poll: Sankaku Mado no Sotogawa wa Yoru Episode 12 Discussion
KANLen09 - Dec 19, 2021
26 repliesby Altadena »»
Nov 14, 2023 1:54 AM
Poll: Sankaku Mado no Sotogawa wa Yoru Episode 4 Discussion
KANLen09 - Oct 24, 2021
13 repliesby MyLadyShip »»
Jan 6, 2023 3:01 AM
Why
DillanSmokes - Dec 11, 2022
1 repliesby KayKimii »»
Dec 11, 2022 5:18 PM
So will it be BL or not?
kari-ya - Sep 8, 2021
14 repliesby Raslen_1412 »»
Jun 29, 2022 11:29 AM