Osaka Castle is a famous landmark in Osaka and a popular tourist attraction, with a museum that showcases the history of the castle and the city.

Death Note, created by Tsugumi Ohba and Takeshi Obata in 2003, is a popular manga and anime series that follows a high school student who gains the power to kill anyone whose name he writes in a special notebook.

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.