Onii-chan to Issho

A girl named Sakura has lived with her grandmother since her parents died in a car accident when she was three. After her grandmother's death when she turns fourteen, she is left alone until four men appear and claim to be her older step-brothers. The series includes six one-shots, with later volumes featuring side stories such as one following a boy's observations while spending time with his older brother and another set during a Christmas visit. Additional stories explore themes like body-swapping between twin siblings attending single-gender schools and other lighthearted, romantic scenarios. Other one-shots have appeared in various LaLa DX and LaLa Special issues between 2002 and 2007.