A Choice between Loyalty or Duty of the Samurai! Can the heartlessness of society crush the honor of an individual? In the spring of the 18th year of Kanei, Hosokawa Tadatoshi, feudal lord of the Higo area, died. Although Tadatoshi forbade his vassals to follow him in death before he died, they still committed seppuku one after the other. The new feudal lord, Mitsunao, Tadatoshi's son, also gave the order forbidding seppuku. Abe Yaichiemon obeyed his former lord's last wish but is now being called a coward by his comrades and finally decided to follow Tadatoshi in death in order to save his family's honor. Mitsunao, upset by Yaichiemon actions, punished the Abe family unfairly. Objected to this, the Abe family shut themselves up in their manor as the lords troops moved in. This is the true story of what happened within the Hosokawa clan in early Edo era.

Kabamaru is a young boy raised and trained by his grandfather as a ninja. After the sudden death of his grandfather, he starts living with Mai, his grandfather’s mistress, who is a school director. He is asked to help out on struggles against other schools, as he is master of the ninja mystical arts. As time passes he will make lots of friends as well as enemies, and fall in love with Mai.

Masako, a five-year-old girl living, gets a scratch on her finger. After that, she suffered horrible spasms. The doctor checks on her and arrives at the conclusion that she has tetanus. Her parents have to bear the sufferings of their child. The once peaceful family has changed completely.

When Sokichi stops providing his long-time lover Kikuyo enough money to pay for the care of their three young children, Kikuyo leaves the children with Sokichi - and his very surprised and angry wife Oume - and disappears.

It's the evening before the day all brothels must be shut-down, according to the new law, in 1958. At the Kofukuya's (literally, the house that sells happiness), five prostitutes decide to celebrate the day. Eroticism, drama, and comedy mix as each hour a different event passes, in which all the women's stories come to the surface.