"I" Takaya Kamikawa is a self-avowed thief who earned the moniker "King of Thieves". Receiving some information from his lawyer boss, Yanase, "I" is lining his pockets with ill-gotten wealth that he exacted from local gangsters. Suddenly, the go-it-alone thief finds himself in a crazy situation where he must play the role of father to a set of twins, and is forced to sign a contract with them that he will stop being a thief. Whenever the precociously meddlesome twins cause or get involved in any trouble at school or in the community, it is "I" who is invariably suspected. Can genuine family bonds actually grow out of such fabricated circumstances in this delicious combination mystery and drama for the whole family.

Usako is an intern who just graduated from medical school. Being clumsy and slow, she is always causing inconvenience to those around her, but her pure and do-it-all-the-way attitude is second to none. This drama sensitively and brightly depicts the process of Usako gaining her experience, from the times when she struggles to simply complete her assigned tasks to the point where she begins to realize she wants to become the kind of doctor to whom patients would say ‘thank you’.

Enzo, a school art teacher, is the pillar of a rather unusual family. He takes care of his 5-year-old daughter but does not know who her mother is, and he also lives with his four siblings whose fathers are all different. Enzo’s daughter suffers from severe atopic dermatitis, so he throws himself into managing her diet to alleviate her condition. He is so determined to raise the little daughter well, he doesn’t appear to have any spare time for a girlfriend. And yet Enzo finds himself drawn to Misuzu, a health teacher at his school. A light-hearted and romantic story of a man trying to find love and learn to be a father at the same time.

Noriko, who is building her career as a nurse, starts work at a large hospital. Naoe is a skilled doctor but he believes that medical treatment should be handled as a business. Noriko, however, does not agree. Another young doctor has a very good reputation and his more compassionate personality clashes with Naoe’s. Despite Naoe’s strict treatment of Noriko and others, she begins to see a hidden kindness in him. She begins to like him as more than just a colleague, but she senses that he is hiding something. However, she will soon find out that his secret threatens more than she could possibly imagine.