Japan has executed a man who killed five people in a gaming parlour fire in 2009, making this the first time in more than a year that the country has enacted the death sentence.

Sunao Takami, 58, had doused the pachinko gaming parlour near his home in Osaka with gasoline and set it alight, killing four customers and one employee.

A six-member jury and a panel of three judges rejected the defence’s argument that Takami was mentally ill at the time of the crime, and sentenced him to hang in 2011.

Along with the United States, Japan is the only G7 country that still imposes capital punishment, with death row prisoners typically being notified of their hanging just a few hours in advance.

“We ordered the execution after careful and thorough consideration,” Justice Minister Hiroshi Hiraguchi said on Friday.

This is the first execution carried out under the Takaichi administration.

In June last year, Japan executed Takahiro Shiraishi, dubbed the “Twitter killer”, who murdered and dismembered nine people in 2017.

Shiraishi’s killings came to light in October 2017, when police found body parts in the Japanese city of Zama, near Tokyo, when they were searching for one of the victims.