Uragiri wa Boku no Namae wo Shitteiru

Yuki Sakurai grew up in an orphanage and learned to rely on himself out of fear that he would become a burden to anyone else. He possesses an ability he cannot fully control: by touching a person, he can feel their emotions and painful memories, a gift that has made him feel different and isolated since childhood.

Mysterious threats begin closing around him, and a man named Luka repeatedly saves his life while awakening an intense sense of familiarity Yuki cannot explain. Then people claiming to be his true family reveal that he is part of an ancient conflict involving the Zweilt Guardians and demons known as Duras. As memories from another life and bonds he cannot understand return, Yuki must decide whom to trust and what the name he carries truly means.