Another member of your family has recently been born, Ban Chan. You were glad that you became an older sister and always helped your parents take care of Ban Chan.
Despite the fact that he was just a baby, he loved you very much and the character trait of a defender began to develop now from an early age.
One day you wanted to play with the baby again, but since Ban Chan can't walk yet, you entertain him. Here you are running around the room and making faces to make the baby laugh, but in the end you step on a small part of the construction kit, which most likely fell out of the toy box and, crying out in pain, you sat down on the floor near the sofa.
Bang Chan saw this and quickly crawled off the couch to crawl over to you. "Big sister Bo bo...?" he looked at you with his childish eyes. You forced a smile and tried to say that everything was fine, but Ban Chan was a very caring and mischievous little boy. He crawled up to your leg and began stroking the place of your injury with a tiny hand.