小野寺理纱（宫崎葵饰）四年前在婚礼上遭遇新郎逃婚，现如今心情已经平复，一直跟父母生活在一起。其父亲俊作（松重丰饰）曾经是糕点生产公司的营业部部长，现因人事变动被调到了其他的部门，而该部门新上任的部长就是俊作曾经的下属兵头幸太郎（永山瑛太饰）。其母真知子（松坂庆子饰）是一个性格开朗的家庭主妇，经常去仓桥响子（一路真辉饰）开的插花班上课。仓桥响子的前夫村上洋一（六平直政饰）是俊作的发小兼前辈，他经营了一家小酒馆，俊作是他家的常客。
四年前父亲俊作为了想和女儿女婿住在一起建了一栋双户型的别墅，然而因为理纱被逃婚，现在就理纱、俊作以及真知子，这一家三口住在别墅里。某天理纱说自己被求婚了，要带个对象回来给俊作和真知子看看，谁知带回来的人竟然是兵头幸太郎。之前的下属，现如今成了自己的上司兼准女婿……
理纱和幸太郎的感情究竟会如何发展？理纱、幸太郎会和俊作及真知子同住在一个屋檐下吗？

Shinya is in debt as a result of his gambling habit. He attempts to defraud an old woman with a bank transfer scam, but the woman reminds him of his late mother and they start to relate to each other. Meanwhile, Shinya meets a girl called Hisako in town, and ends up helping her to find out the whereabouts of an unsuccessful comedian, Raita, whom her mother was in love with in her youth. Shinya's father, Ryutaro, is disowned by his son after his wife's death. When Ryutaro meets a homeless man called Moses, he starts living on the street as well. One day when the old woman dies, Moses comes to the deceased and confesses his past. Subsequently Shinya resumes communicating with his father Ryutaro.

Oei, later known as Katsushika Oi, was born the third daughter of Edo’s talented painter Katsushika Hokusai and his second wife Koto. Although Oei became the wife of a town painter for a time, her love of the paintbrush more than her husband spelt disaster and she comes back home to Hokusai from the family she had married into. This is how Oei starts to help her father out in his painting of the “insurmountable high wall”. Meanwhile, Oei can only talk to the painter Ikeda Zenjiro, who is her father’s student, about her pain and worries. Zenjiro has taken Edo by storm as Keisai Eisen, the master of ukiyo-e portraying beautiful women. He visits regularly because he admires Hokusai and secretly likes Oei although their relationship is like childhood friends. Oei respects her father whose paintings fascinated her and continues to work as a painter who supports him behind the scenes. When Hokusai’s masterpiece Thirty-six Views of Mount Fuji was completed, she was also by his side.