[Demon Slayer: Kimetsu No Yaiba] Then Please Treat Me Like a Gust of Wind

He was sent to an orphanage when he was five years old and was not adopted until he was eight years old. Asaka Rei thought she had a family again, but she didn't expect that it was the beginning of a nightmare. Unknown time travel, is it a dream or reality? God, please let me meet him/her again. The female protagonist who is lonely and depressed after being beaten * The male protagonist who is violent but very gentle to his family (possibly) Purpose: Call on everyone to be a bitch without any misfortune.