6/09/2017, 00:37
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Cita:When a wielder of this kekkei genkai experiences a powerful emotional condition with regards to a person precious to them, their brain releases a special form of chakra that affects the optic nerves, transforming the eyes into Sharingan; for that reason the Sharingan is described as an "eye that reflects the heart" (心を写す瞳, Kokoro o utsusu hitomi).[5] Often, as per the Uchiha's so-called "Curse of Hatred", this emotion is a negative one, brought on by stress or loss.[6] The emotion can also be positive, driven by a desire to protect[7] or reunite with a loved one