Rascal Does Not Dream of a Sister Home Alone (manga)

The slightly mysterious youth drama starring Kaede begins. Kaede Azusagawa wants to go outside. That might sound easy, but her brush with Adolescence Syndrome has kept her shut away inside the apartment for a long, long time. Sure, she's got Sakuta and Mai (not to mention the revolving door of girls they keep bringing home) to keep her company, but she can't spend the rest of her life cooped up. Hearing everyone talk about the future-about their dreams-has awoken something in Kaede, and she won't be left behind. Going out after two long years won't be easy, but with a lot of help and a little bravery, Kaede might finally take the first steps on an adventure of her own.