本剧改编自榊こつぶ的同名漫画，是一部颠覆传统恋爱观的“共享式恋爱喜剧”。神秘又治愈的“天生小天使”真中北（岩濑洋志 饰），以天然魅力俘获了护士浅田南（本田翼 饰）、面包师比留间东子（志田未来 饰）、书店员西野悠（增子敦贵 饰）三人的芳心。为避免情敌增加，三人组建“33%之会”，决定三人平分北君的爱，展开四人同居生活。随着奇妙日常展开，在北君的谜团与温柔之语中，三位性格迥异的男女也在情感碰撞中逐渐理解爱、责任与人生真正重要的事。
A multi-generational saga set in Alberta, Canada and centered on a family getting through life together in both happy and trying times.
拉瓦的母亲把他送到海边和他年轻的叔叔住在一起，他马上开始工作。一天，他发现一个人被冲上了岸。在医院里，Wut医生诊断出这个人患有健忘症，他的叔叔自愿将Lava作为他的看护人。熔岩命名他为波，并重新分配他所有的职责给陌生人。Wave对体力劳动的挑剔和无能令人惊讶，暗示着它过去的骄纵。 Lava's mother sends him to live with his young uncle by the beach and he's immediately put to work. One day, he finds a man washed up on the shore. At the hospital, Dr. Wut diagnoses the man with amnesia and his uncle volunteers Lava as his caretaker. Lava names him Wave and reassigns all his duties to the stranger. Wave is surprisingly fussy and inept at manual labor, hinting at a pampered past.
