In Type-Moon, My Older Sister Is Aoko Aozaki

Aozaki Rin, the adopted child of the Aozaki Family, was blind in both eyes from birth. Then one day, he awakened a dream simulator.

[Time: 5th century AD

[You were born. Because you were blind from birth, your parents abandoned you by the roadside, until an elderly knight found you.]

[You have two adoptive brothers, one named Kay and the other Artorius.]

[You discovered the secret that your "brother" Artorius dressed as a man.]

[You almost drew Caliburn.]

[You picked up a three-eyed cat demon.]

[As an undercover agent, you infiltrated the camp of the enchantress Morgan.]

*

[Time: 1991

[Blind from birth and paralyzed in both legs, you were adopted by a magician.]

[Despite your physical disabilities, your life wasn't painful. That's because you have an older sister who cares deeply about you. Her name is Sajyou Manaka.]

*

Time: Now

Watching the King of Knights, the Root Princess, the True Ancestor, and others appear out of nowhere, Aoko Aozaki grabbed the stunned Aozaki Rin and shouted furiously:

"Get lost! This is my little brother, not yours!"