Demon Slayer: Breath of Memoryless

He doesn't know who he is. I don't know where I came from, and I don't know why I appear in this world of ghosts. He only knows one thing - his body will instinctively protect others. Butterfly Kanae said: "Sooner or later you will die with your desperate tactics." Butterfly Ninja said: "You idiot, can you think about yourself first!" He smiled and said nothing. Because he has no memory, this life was picked up. Using his life to protect important people was not a bad deal, at least he thought it was worth it. On the day of the decisive battle in Infinite City, Wu Mei's claws pierced his chest. He hugged Wuhan and dragged him towards the sun. The butterfly sisters behind her are crying. He is laughing. "I remembered... I died trying to save people in my last life. If I can save you in this life... It's worth it." --- A person without memory exchanged his life for answers in two lifetimes.