It is formed by the mother, the father and the grandmother of Nagasumi, and this is why I decided to represent these there characters together.
Michishio’s parents often speak ironically about him or even punch him. They are not rich; they are from the middle class families. They have been living together for a very long time and are really used to each other. Their long awaited holiday is ruined by Nagasumi Senior’s boss. And now they have no other choice but to return home. Along with them is coming San, the future wife of their child. Mother Nagasumi has a crush on Masa, one of the people working for Seto family. Actually, her son also is really fond of him. Father isn’t a very strong man. He likes making jokes with his son. The grandmother, who is Nagasumi Senior’s mother, lives alone near Seto Island. She knows everything that happened to her grandson, and is familiar with the legends about the sea people. She even gives her grandson money, so he can go out on a date with San.