Along with the Sharingan comes mental illness that is difficult to control. Uchiha Shiori swallowed a lot of pills to slow down the disease, while living a life of licking blood on the tip of a knife.
She was the lucky one to survive three ninja wars, and she was also the most notorious lunatic in the battlefield. She thought she would live her whole life in chaos, but at the age of twenty, she finally found the bitterest yet most effective medicine.
He said, let me be your medicine.
...
Shiori Uchiha×Kakashi Hatake
Mentally disordered girl × depressed boy
Without him, I just want to write a story of mutual redemption.
Purpose: We all long for each other's embrace