Complicated love

Georgia Martin (Gigi) is a 20 year-old who lives in an apartment with her brother Sam, because they go to same university. She's bubbly, always smiling and energetic. Always find things to do and places to be, because that's just how she is.
On the other hand, her brother Sam, is quite the opposite of her. He's also funny and likes a good laugh, but as he's a couple years older than her, he's always been more reserved as he tried to act more mature and be a role model, a figure, a brother and best friend she could trust. He always looked out for her and was very protective when it came to Gigi.
Harry Adams is a best friend of Sam since childhood. He went to the same university and had an apartment next door. As he grew up with the Martins he also learned to look out for Gigi and he always thought that it was because he was used to it, but soon enough he'll find out that it's just what his heart tells him to do. He's fun, he likes to party, but is a complete gentleman and even though girls like him for his good looks, noone notices how smart he actually is.
Chloe Williams is fun and crazy girl that happens to be Georgia's best friend. They met in college and instantly became friends.
Even though they are all very different, all four of them usually hang out together.
But things happen, feelings are shown and you can only hold onto each other to stay strong.