The lamps of squid fishing boats shine behind the scenes night view from the suburbs of Hakodate City, Hokkaido Prefecture, northern Japan, on October 12, 2021. Hakodate is known as a popular tourist destination and both urban charm and natural beauty fascinate people. Hakodate is also popular as a city of gastronomy especially fresh seafood. ( The Yomiuri Shimbun via AP Images )

The lamps of squid fishing boats shine behind the scenes night view from the suburbs of Hakodate City, Hokkaido Prefecture, northern Japan, on October 12, 2021. Hakodate is known as a popular tourist destination and both urban charm and natural beauty fascinate people. Hakodate is also popular as a city of gastronomy especially fresh seafood. ( The Yomiuri Shimbun via AP Images )

The lamps of squid fishing boats shine behind the scenes night view from the suburbs of Hakodate City, Hokkaido Prefecture, northern Japan, on October 12, 2021. Hakodate is known as a popular tourist destination and both urban charm and natural beauty fascinate people. Hakodate is also popular as a city of gastronomy especially fresh seafood. ( The Yomiuri Shimbun via AP Images )

The lamps of squid fishing boats shine behind the scenes night view from the suburbs of Hakodate City, Hokkaido Prefecture, northern Japan, on October 12, 2021. Hakodate is known as a popular tourist destination and both urban charm and natural beauty fascinate people. Hakodate is also popular as a city of gastronomy especially fresh seafood. ( The Yomiuri Shimbun via AP Images )

The lamps of squid fishing boats shine behind the scenes night view from the suburbs of Hakodate City, Hokkaido Prefecture, northern Japan, on October 12, 2021. Hakodate is known as a popular tourist destination and both urban charm and natural beauty fascinate people. Hakodate is also popular as a city of gastronomy especially fresh seafood. ( The Yomiuri Shimbun via AP Images )