Oita is a city located on the island of Kyushu, and is known for its hot springs, cuisine, and beautiful coastal scenery.

Bento boxes, a type of lunchbox that contains various Japanese dishes such as rice, fish, vegetables, and meat, are a popular way to enjoy Japanese food on the go.

The electric toilet seat, which can be heated and has various cleaning and drying functions, has become a popular feature in Japanese households.