top-quality、top-quality、detaileds、Norse mythology、infinite、∞、dream、Ouroboros（Ancient Greek: ουροβóρος）ha、one of the ancient symbols、己の尾を噛んで環となったヘビもしくha竜を図案化したもの。Ouroborosにha、One type that forms a circle and eats itself.、There is a type where two bodies form a circle and eat each other.。For two types、1体ha何も無い素のままの姿だが（There is also a type that wears a crown.）、もう1体ha1つの王冠と1対の翼と1対の肢がある。 ヘビha、It sheds its skin and grows larger、Due to its strong vitality that can withstand long periods of starvation, etc.、「Death and rebirth」「Immortal and immortal」It is said to be a symbol of。When the snake eats its own tail、It has a symbolic meaning as a complete thing with no beginning or end.。「Ouroboros」の語源ha、「swallow the tail（serpent）」meaning of「(δρακων) ουροβóρος（(Dracon) Ouroboros）」。その後ha、Similarly「swallow the tailserpent」meaning of「ουροβόρος όφις（Ouroboros Office）」express it as。

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