Demon Slayer: I’m the Kamado Family’s Eldest Daughter

Every time she sees that boy with the flame-shaped scar on his forehead, she feels warmth, sadness, and heartache. That's right, she really does feel for him!

But she never thought she would end up in this world where demons eat people! Since she's here now, though, she'll do her best to change those tragic fates!

“Tanjiro, your big sister hopes you won't have to work so hard anymore, and that you and your younger siblings can all be happy.”, Huayin

No CP in this story, written purely out of love.