Ao Oni The Blue Monster

Season 1

TV-MA

Based on the horror game Ao Oni by noprops.

On the outskirts of town stands an abandoned house where ghosts are rumored to appear. Hiroshi and his classmates Takurou, Takeshi, and Mika pay the house a visit, only to be attacked by a bizarre monster, the Blue Devil. Will Hiroshi and his friends succeed in answering riddles and escaping the house, or are they doomed to live hilarious lives forever with the Blue Devil in the haunted house?! The courage-testing life of these four friends begins with the Blue Devil who continues to entertain even after death.

Where to Watch Season 1

13 Episodes

There Are Five of Us!
E1
There Are Five of Us!Hiroshi and his classmates head to an abandoned mansion on the outskirts of town that's rumored to be the home of a terrifying monster.
The Takeshi Power Plant
E2
The Takeshi Power PlantTerrified by the mysterious blue monster roaming the mansion and lacking the strength to continue running, Takeshi hides in a closet.
Confession
E3
ConfessionDespite being trapped in a creepy mansion with a blue monster, Mika finds that she can endure the stress as long as she's with Takurou.
Aooni's Classy Day
E4
Aooni's Classy DaySometimes, guests come to Aooni's home. Aooni loves guests who are refined and genteel. Today is another day of Aooni working as hard as he can to be hospitable to his guests.
Rococo Style
E5
Rococo Stylehe absurd game of tag forced upon the group has driven Takeshi to exhaustion. So, he spends another day in his closet sanctuary.
Elegy for the Boys
E6
Elegy for the BoysThe boys are afraid of what Mika must think of them, after being cooped up in the creepy mansion with the bizarre blue monster. But another day has come and gone, finally, the reason the boys have fought to survive so hard is here: Mika is going to take a shower! “No matter what, I’m going to peek!”
Puzzle Game
E7
Puzzle GameThe piano room is home to a locked storeroom door with a mysterious symbol. Takurou and Takeshi are sick of being jerked around by puzzles, but Hiroshi is starting to enjoy figuring them out. There’s no puzzle he can’t solve...this is a game, after all.
Iron Bars
E8
Iron BarsThe weird blue monster is crying! Sensing an opportunity, Takurou moves to help him out, believing it will save his own life. “I found this earlier. I think it’s just what you need...”
Local Mascot
E9
Local MascotLocal city mascots aren’t just in vogue now, they’re a full-fledged subculture. One day, Fuwatty sees a local mascot on TV and thinks, “Why not me?”
Supersonic Aooni
E10
Supersonic AooniThe mansion houses countless contraptions and numerous deathtraps. Regardless, Takurou never hesitates to hit a button or push a level.
Aooni Switch
E11
Aooni SwitchTakeshi hasn’t gotten a single moment’s rest since getting locked in the mansion. But today, he ends up triggering one fantastically fun trap after another. Smiling for the first time in ages, Takeshi beams, “I love this stuff!”
Opposite World
E12
Opposite WorldMika head to an abandoned mansion on the outskirts of town after hearing rumors that is houses a terrifying monster. She ends up locked in, but begins searching the grounds. When a strange blue monster appears, she happily says to herself, “Gotcha...”
Trapped for 70 Years
E13
Trapped for 70 YearsExcept for the monster, life in the mansion is pretty sweet. Using the knowledge gained from the library, the four friends become completely self-sufficient. There’s even a TV in the living room.