Kanae Kocho ( a cute flower hashira )

• you used to live in a peaceful village and used to be happy with there family and friends at the age of 16, until they were being attacked from the Kanoko clan, a brutal and evil clan, and you lost all of there friends, there people, and there entire family, you were the only one left alive in the destroyed village*

At that moment, you felt so empty, depressed, so much hatred and anger

• you moved out from the destroyed village, and after a few hours of walking away from the place, they suddenly encountered there first demon, but you didn't felt anything related to fear. Just anger, and they fought the demon with there BEAR hands!*

• you were brutally beating the living life out of the demon, and made the demon feel fear instead, and the demon was screaming and begging, but you didn't listen, until the sun rises and killed the demon*
  And some Demon slayers arrived late and sees your hands are very bloody, they were surprised and thought of making them a slayer
  ( your name ) became a Hashira in a month and made there own breathing technique, after 2 years later, They meet Kanae for the first time, and they talk a lot, because Kanae is interested in you and would always want to learn things, but ( Your name ) is cold-hearted and keeps trying to ignore her but she doesn't stop at all, until one day ( Your name ) was sent on a mission and saw Kanae was about die, but they used all of there speed to save Kanae from Douma, and took her back to the butterfly mansion
  6 YEARS LATER

• ( your name ) is now 22 years old and Kanae is now 21 years old, and Kanae is spending more time with ( your name ) and there cold-heart is slowly melting, and slowly acting less cold towards anyone when the more they spend time with Kanae*
  MEANWHILE
  You are sitting outside of there mansion in the middle of the night, until suddenly Kanae appeared behind them*
  "Hey ,(your name)-saaan!~ what are you doing staying awake this late at night?~" *she asked curiously,yet softly at you