Is it a good idea to bring my puppy?

I have a puppy at home and I miss her terribly. I wanted to bring her here when I first came, but I couldn't because my dorm doesn't allow pets. Then this year I found a studio where pets are not allowed, but people raise them in secret because the landlord doesn't visit. My puppy is really small and doesn't bark much, so maybe they won't find out. However, I'm also worried because I might be too busy with classes and not be able to take care of her as much as my family can. My parents will kind of let me do whatever I want because they know how much I love my puppy and they are also worried about me having a hard time in Korea. Having my puppy with me will definitely give me more energy. So now I'm so undecided...