It is one of the great three eye doujutsu techniques, the other two are rinnegan and byakugan.
Shisui Mangekyou Sharingan Eye : Mangekyou sharingan rinne sharingan sharingan eyes sasuke uchiha sharingan naruto eyes naruto shippudden naruto powers kekkei sharingan, mangekyou sharingan und rinnegan erklaert!
