Big O Concepts

Big O is an anime series in the Big O franchise
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A anniversary of the day on which a person was born (or the celebration of it).


Christmas is a holiday that is celebrated on December the 25th where people often exchange presents.


Capturing and carrying away a person against their will and holding them in false imprisonment .

Religion And Belief

A theme in some animes.


When someone returns an cruel favor to another after what has been done to them or an loved one.


An electro-mechanical machine which is guided by computer or electronic programming, and is thus able to do tasks on its own.

Science Fiction & Robots

A popular genre of anime and manga featuring advanced science often in a futuristic setting. Giant fighting mechs are particularly popular.

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