A downloadable game for Windows

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Mieri-san is a short 3D horror game inspired by Natsume Yuujinchou ch.6.


You saw a black shadow under the street lamp, seemingly waiting for something. The next day, it had arrived at the front of your house. 


W A S DMove


  • If you encounter any bugs, bad grammar, and typos feel free to comments below



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This game is free to play but you can help me get a better PC by donating :) If you liked the game consider leaving a review and a comment.


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Click download now to get access to the following files:

Mieri-san (Bored Leviathan).rar 220 MB


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Viewing most recent comments 1 to 40 of 130 · Next page · Last page

Scary one

yeah this game is def scary lol 

Gave it a go...

It was a bit weird to not have a flashlight at the beginning of the game and the house was a bit too big and had a strange layout, but it had really good scares and a great atmosphere and I really did enjoy playing your game!



Great game, a lot of scares 

Thanks for making this game Bored Leviathan, it´s great to see you are still making horror games. I enjoyed the Japanese folklore behind the game, great to see you took inspiration from a calm-looking anime to create such scary game, as always the chasing scenes always gets to me, who knew Mieri-san would be so terrifying. The house design and the surroundings was spectacular, nice touch adding a conveni store.

Enjoyed the game pretty much. Well done! Story wise also well elaborated.


I was talking crap early on in the game saying, "I don't think there's a sense of 'threat' to really worry about", hahaha boy was I wrong! The feel and pacing of the game was delicious, very spicy. I had an awesome experience. My suggestion: when you're running down the alley with that beast right on your heels, the ability to look behind you while running (like in Dying Light) would've enhanced the spooks during that sequence! But the snarls alone were still enough to keep me spooked!

Great work!

Atmosphere was incredible! the positioning of the house left me feeling unsettled and concerned. I look forward to playing more titles from you!

Really good game. Scary without to many jumpscares, nice job

(1 edit)

Un juego muy bueno (perdón por comentar en español) tiene muy buenos sustos y tiene ese efecto de liga cuando te van a dar un susto, algunas veces son predecibles y otras te llegan de la nada, por ejemplo cuando crees que solo está mieri san ahí te aparece otro fantasma más, me gustaría que ampliasen un poco mas la historia ya que se dejaron huecos por ahí.
dejo un walkthrough por aquí 

A massive improvement over both your previous titles. While not entirely anything unique, I encountered no issues while playing. A good rule of thumb is to avoid letting the player look at the monster’s model for too long, the devil you know versus the devil you don't.

For a more thorough analysis and sarcastic cynicism, might I suggest a gander at

Someone Needs to teach this Mans how to treat a man!

good game

I dug it! Thought the chase toward the end was pretty frustrating and needed a little more direction but the scares got me and the atmosphere you created was genuinely creepy.

(the video will be available in 6 hours) I played this game and let me tell you it's really good, I don't really get affected by jump scares but this game got me twice, If this is based on the mary san japanese urban legend then, awesome, if thats so I'd love if they did hanako san of the toiket for the next game, I like the mary san legend but hanako is my favorite, or another good one would be aka manto, so i look forward to what games they make in the future 

Bored Leviathan back at it again for another horror experience! I'm really starting to like your games and I really loved the aesthetic of this one. I did find a glaring bug so please make sure to check the video out below and consider subscribing!

Game was pretty scary. Enjoyed the story and the direction it took. Enjoy my playthrough here 

This game didnt need to be this scary lol...btw i think i found a glitch on day 3 when looking for the key I clicked on the fridge and it told me to go to sleep but when i went to bed nothing happened and i think i got soft locked. I cut it out of my video but just letting you know

This was the first game of my video, and I actually really enjoyed the majority of it. Good job :)

Loved the design, the chase was perfect but a bit confusing at first, and some of the jumpscares really got to me. Awesome game!


Great ambience

Great game you made here. very scary and creepy and made me feel weary of my surroundings both in the game and in real life. Though the first parts of the game before the flashlight was provided were too dark for me, i got lost upstairs for a few moments.

Ich habe das Spiel auch in einem Video gespielt und muss sagen es ist Unterhaltsam aber es zieht sich sehr in die länge!

Honestly, this is so far my favorite small horror game I played. The sound, the atmosphere, the story, this was so excellently made, I can't wait for more games from you! So good! I'll attach my video if you wanna see how bad I am, but just know I loved it and you should keep it up!

This was one of the most immersive games I've ever played from Itch.io for it had more than a few jumpscares. The story and the amount of time you'll be spending playing the game are something to mention for the creator. I hope there's going to be more content!

Anyway, if you follow my content, you'll know that I usually add a number of sound effects to add to the awkward silence from most games, but I didn't do so much for this... I really liked how there was some interest in the characters of the game - you'll meet one that will bring you back to your Mom telling you ghost stories....

Here's the video, skip to 00:43 for the first game of my series FRIGHT.

VERY SCARY JAPANESE GAME!! i was anxious af while playing this. thank you for making this game ;)

Pretty cool game. Would love to see more from you.

I really liked this game a lot even though I wasn’t able to finish it fully but it made me jump several times. I even happened to record it for a video of three games and this is the first if thats alright. Good Luck on future projects!

Fukin POG mate, that game was big clappin yo very impressed

Literally unplayable because either you get the flashlight later, or it isn't working, and the first hallway is so dark it's impossible to see anything

Viewing most recent comments 1 to 40 of 130 · Next page · Last page