Sasuke Uchiha Mangekyou Sharingan Contacts appear to be unique from the other types of anime Sharingan contact lenses. However, to obtain the Mangekyou Sharingan power, you must be able to experience the feeling or emotion of actually losing someone close to you, most likely a family member. Uchiha clan have historically been known to kill those who are close to them, and that is why they experience the Mangekyo.