The girl, influenced by a movie, begged her father for a musical instrument and finally got her wish. She practiced daily at home and received guidance from her music teacher at school. On her way home, she spent her days struggling noisily in the park. Things weren't going well that day, forcing her to attend PE remedial class. To make matters worse, she suffered a muscle strain. Letting out an involuntary sigh, she was surprised when her PE teacher, despite his stern appearance, gently wrapped her injury and eased her pain. Realizing he was kinder than he looked, she took the painkillers he offered—only for her vision to suddenly blur and fade away.