The "Rabbit Doubt"

A popular cellphone game, called "Rabbit Doubt" has been spread to all Japan.

Its simple, the game is about finding the "liar wolf" among the rabbits that will kill all the rabbits by a strategical game.

A group of Teenager who played it together were planning to gather on some fun, such as karaoke, hang out etc..

They are starting from Aikawa Yuu that go with Mitsuki Houyama, his childhood friend that accidentally meet Yuu when she went shopping with her father that day. Then Eiji Hoshi and Akechi Haruka who played Rabbit Doubt with Yuu are appear, then Hazama Rei, a pretty girl that use a wheelchair because of an accident. The last, Koumaba Hajime cant come because of a business.

When they had fun on Karaoke, Yuu have a chance for talking private to Rei. Its revealed that Rei is used to be a Hypnotism Girl Show on TV thats popular 3-4 years ago. Yuu wants to keep their lil secret, but Eiji open it in front of them that Rei's show is a lie and then Rei was stopped from Entertainment world. Rei cried, everyone support Rei and then the situation come back for relax.
Yuu is looking for Eiji that hasnt came back from toilet, he go there and got his head is smacked.. .

Yuu wake up, he found his self in a room, an empty room with Hajime, the one who cant come because of a business and Mitsuki. Then they met with Haruka and Eiji. They are all shocked, when they found Rei's dead body hung on the wall with blood covers it.
They look at her phone that fall, and found a "Rabbit Doubt" game. and also found a barcode on their body,its revealed that it can open a door on the building, but just once, so they think, they could find doors and get out with their barcodes in a team. Yuu become so confused because its only him who doesn't have a barcode, but he's hiding it.

Then, Each of them starts to dissapear, starts to die one by one, no one can trust the others. Now. They are really trapped on "Rabbit Doubt" game, with one wolf among them..
Yuu never know.. this all started from his little lie..

The moral from this anime, dont lied, its not good for yourself, because there are lot of people, that cant accept your lie.. even its for goodness, be honest, even its a very sucks fact.. You coudnt make this world all beautiful..

"You lied, all people here are liars, thats why they have to died!"
-- The Wolf