Digital Minister Taro Kono is set to announce his candidacy for next month's ruling Liberal Democratic Party leadership election, sources close to the matter said Saturday, while Foreign Minister Yoko Kamikawa has also informed Prime Minister Fumio Kishida of her intention to run, Paralel.Az reports citing Kyodo.

Around 10 other LDP members have also expressed interest in becoming Japan's next leader following Kishida's sudden announcement that he will not seek reelection, including former Economic Security Minister Takayuki Kobayashi, who is expected to announce his candidacy at a press conference on Monday.

The Japanese prime minister is elected by lawmakers, and the LDP-led ruling coalition holds a majority in both chambers of parliament.