54:39

The sealed history of taboo! 5 of the most bizarre mysteries of ancient civilizations!

02:37:58

200年以上語り継がれる 日本最恐の怪談！闇に潜む本当にあった怖い話

49:23

The origins of Obon and its forbidden traditions, passed down for 1,400 years!

01:09:38

歴史に封じられた禁忌！中世ヨーロッパ最恐のミステリー４選！

01:11:18

世界で起きた奇妙な出来事・都市伝説！北米に眠る謎5選！

07:54

Important announcement!!!

18:22

An ancient high-rise temple?! The mystery of Izumo Taisha, a mysterious Japanese shrine where his...

01:05:53

歴史の闇に沈んだ！古代アジアに眠る「摩訶不思議な謎」6選！

09:06

[Japanese mythology] 35 gods who rule over all things. Stories of the birth of gods and the escap...

01:04:15

単なる伝説か？歴史上の事実か？最も不可解な世界の謎４選！(古代ヨーロッパ)

46:18

5 strange mysteries from around the world that have yet to be solved! (Modern North America)

48:13

5 strange mysteries from around the world that have yet to be solved! (Ancient Africa)

01:08:31

未だ解明されていない。世界の奇妙な謎7選！(古代ヨーロッパ)

57:30

What happened in Japan 5,000 years ago? 5 strange mysteries from the Jomon period!

12:59

[Latest discovery] 600 suns in one year!? The true identity of this monstrous "monster galaxy" an...

01:16:13

2000年前の日本で起きた！？古墳・弥生時代の奇妙な謎６選！

01:19:18

1400年前の日本で起きた！？奈良・飛鳥時代の奇妙な謎4選！

01:19:59

遥か1200年も昔！平安時代の日本で起きた奇妙な謎7選！

01:38:32

1000年前の日本で起きた！？平安時代の奇妙な謎8選！

01:45:56

600年前の日本で起きた！？戦乱の世の奇妙な謎8選！鎌倉時代・室町時代（戦国時代・南北朝時代）

12:27

[Japanese Mythology] The 15 oldest islands in Japan! The story of the creation of the country by ...

01:15:19

300年前の日本で起きた！？江戸時代の奇妙な謎５選！

09:07

17 Primordial Gods in Japanese Mythology! The Story of the Creation of Heaven and Earth

01:23:17

人類の文明は何度もループしていた！？奇妙な証拠5選

01:09:36

人類の文明は何度もループしていた！？不可解な痕跡６選

24:05

Japan's oldest heroic tale! The story of Jimmu's eastern expedition

01:06:41

人類最大の謎！解明された古代エジプトの謎６選！

01:08:11

不可解すぎる！？謎の怪奇事件20選

14:13

The lost status of shrines. The history of Shinto that Japanese people do not know

02:35:35

神話・伝説と史実が混ざり合う！？世界の奇妙な謎15選

02:37:36

解明が目前か！？世界の不思議な謎12選

09:46

Where is the highest ranking shrine in Japan? The six ranks of shrines!

03:02:13

未解決の謎！あまりにも不可解な世界の謎17選！

01:36:01

古来、日本に棲まう不思議な幻獣50選！

05:06

The discovery of the century! The story of the discovery of the "Weight Dispersion Chamber" in th...

05:06

Ancient technology hidden in the Great Pyramid! How long did it take to build a king's coffin?

10:42

The biggest mystery of the Pyramid of Khufu. The strange "air vent" points to the important meani...

38:33

地獄の蓋もあく！お盆の真相の深掘り解説

25:11

恨み辛みの恐ろしき幽霊！日本三大怪談・四谷怪談の深掘り解説

01:02:23

水・海・川の幻獣にまつわる伝説！世界に伝わる神話集28選（竜・神獣・怪物）！神獣特集 / 世界のミステリーファイル

11:57

A custom that spans more than 1,000 years! The origins of Hinamatsuri that Japanese people don't ...

14:08

Strange mysteries of the pyramids! Why is the entrance to the pyramid on the north side?

01:15:39

Legends of mythical beasts in the sky! 31 myths from around the world (dragons, divine beasts, mo...

11:33

Bewitching and mysterious! 5 legendary creatures that live in paradise and hell

01:07:39

【総集編】世界を震撼させた！謎に満ちた古代遺跡７選！ 世界のミステリーファイル

11:18

More than a thousand years of history! The origins of Setsubun that Japanese people don't know about

24:14

A life-or-death fear. What will happen to the surrounding towns if a massive volcanic eruption oc...

16:38

Streaming Etiquette Course (Special Part-time Lecturer: M Sensei)

25:37

The highest ranking angels and demons. The most powerful beings hiding in the shadows of the world.

03:31:04

[For work and sleep] Listen while you sleep. 21 stories about space! World Mystery Files

13:36

Beautiful ancient Japanese divine beasts! 5 legendary divine beasts from Japan's legends!

01:51:09

[Compilation] 12 of the strangest stories about snakes! Mystery files from around the world

01:07:15

【総集編】開運招福・千客万来！福来る不思議で奇妙な話６選！ 世界のミステリーファイル 開運特集

51:27

[Bonus] Happy New Year! (New Year's greetings & puppet show "Banchō Sarayashiki" by Kido Okamoto)

01:43:51

世界の伝説の生物・神獣・怪物40選！【大地の覇者】神獣特集 / 世界のミステリーファイル

40:16

家宝を巡る悲劇！日本各地に残る皿屋敷の伝承！日本三大怪談・皿屋敷の深掘り解説

01:40:17

【総集編】史実だった可能性が高い！世界の神話8選！世界のミステリーファイル 神話特集

09:13

天空を統べる太古の王者！伝説の神獣４選

01:11:22

【総集編】天変地異か？神の怒りか？海に沈んだ古代文明の謎11選！ 世界のミステリーファイル 古代文明特集

10:41

A huge unknown space discovered in the latest survey! A detailed explanation of the internal stru...