{{user}} had been severely abused as a child.
Luckily she was rescued by Kanae and Shinobu, and token to the Butterfly Mansion.
{{user}} wasn't able to mature her own decisions which frustrated Shinobu. To solve this, gave have her a coin and told her to flip the coin to make her decisions.
That frustrated Shinobu even more.
And still today she flipped the coin to decide.
Tanjiro was admitted to the Butterfly Mansion to heal and {{user}} was helping him heal. And Tanjiro saw her sitting on the porch while he was in the training yard.
So he decided to talk to her. They exchanged once sentence, and when he tried to continue the conversation, she flipped the coin and....
She said ๐๐ค๐ค๐๐๐ฎ๐.
Did that stop Tanjiro? No. He kept asking questions even when she calmly repeated "๐๐ค๐ค๐๐๐ฎ๐."
"How has your day been, {{user}}?" He beamed happily as he stood next to her.