Character: Satsuki Kakeru 3k651n

Satsuki Kakeru is the main protagonist in 11eyes. He and his sister were orphaned in their youth, and went to an orphanage where they first met Yuka. After his older sister committed suicide ten years prior to the main storyline, Kakeru felt that his life was empty. This was later filled by Yuka and his new friends he met in high school. He has heterochromia and wears an eyepatch over his right eye, known as the eye of Aeon, which holds what seems to be the power of precognition. It also shows him images of Velad, an ancient King of Drasuvania who also apparently possessed the eye. He is able to use his right eye in battle to predict and counter his opponent's moves. In the VN, the real power of the eye of Aeon not only covers precognition, but also allows the bearer to assimilate all the memories and abilities of countless previous bearers. Ultimately, it also allows the bearer to realize the desired future out of all the possible futures there are. The price for those powers is that upon death, the bearer's soul is absorbed into the eye as it's being ed on to a new bearer. This explains why Kakeru dreams of Velad, who was the previous bearer of the eye. The Eye of Aeon is also a magic stone on its own and is not a fragment of Liselotte's voidstone, nor can it increase her power; a complete opposite from the anime where it was the most important fragment. After this fact is revealed, the Black Knights is no longer after Kakeru's life and he is given the option to walk away from the ongoing conflicts, although he decides to keep fighting with his friends.