Omg I'm laughing so hard because everyone is agreeing the backstory is shit lolol. Wdym they were all happy and then Yujin's mom fell from a mini chair and suddenly lost her memories and somehow confused Aaron with black hair with "her son" (like girl didn't have a kid with black hair calling her mommy literally just by her side) and while trying to go back to Aaron she went straight to some car that killed her ╥﹏╥ and Yujin's dad is hating Yujin for this ass backstory? Lmao