She was born with albinism. Although the disease did not affect her physically, she was born into the Hisui family. The fact that her family was ill due to her deep-rooted history made him appear crippled. That's why her family saw her as an embarrassment and cast her aside. She realized that even though she was upset at first, it wasn't worth it. So she just looked at living. Until one day, an app she installed takes her to another world.