She is always there, by my side. Even if I tell her to leave, or if I say she's annoying. She stays by my side. I didn't think that would ever change. I never imagined I could lose her....

~~~

"Donghan!" I don't know how she always manages to catch up to me, with her legs being so short it's impressive how fast she can run. 

"Donghan! Wait for me!" If I had known she would stop running after me one day, I would have waited. 

"Here, you should eat breakfast Donghan, you need strength to study!" She handed me a plastic bag with a warm bun and a strawberry milk inside. She is so childish but I take it anyways. 

She would just keep running if I tried to speed off on my bike again so I walk with her following close behind, she talks to whole way even though I don't reply once. Still, her prescence by my side was something I never questioned. I never truly wished she'd leave even if I said it a thousand times; she'd never listen anyways. 

What do I do now?