Abe, who has had ulcerative colitis since he was a teenager, last week announced he would resign after setting a record for 2,799 consecutive days in office.

A member of the ruling Liberal Democratic Party who doesn’t belong to any faction, Suga has been approached by leaders of other party wings as someone who can ensure the continuation of Abe’s policies, including Japan’s security alliance with the U.S., the coronavirus pandemic and measures to shore up the economy.

Suga confirmed that tackling the balance between COVID-19 prevention and the economic recovery would be his top priority. He also promised to pursue the Japan-U.S. alliance, developed through the friendship between Abe and President Donald Trump, within the limitations of Japan’s pacifist constitution while also staying the course on Abe’s economic and diplomatic policies.

Party executives decided that their internal vote will be held on Sept. 14 to choose a new leader, who will be consequently the prime minister after winning parliamentary approval two days later by a majority held by the ruling coalition.

The son of a strawberry grower in the northern prefecture of Akita, Suga is a self-made politician, a rarity in Japan’s largely hereditary business of politics. He earned his own tuition while working several part-time jobs to graduate from a university in Tokyo. He entered politics as secretary to a lawmaker for 11 years and served as a city assemblyman for nearly nine years before he was elected to parliament in 1994.

As Japan’s longest-serving chief Cabinet secretary, Suga is a policy coordinator and adviser to Abe — the point man behind the centralized power of the Prime Minister’s Office that influences bureaucrats to implement policies. Suga is also known to have helped smooth out differences by keeping close ties with both LDP heavyweight Toshihiro Nikai and a centrist coalition partner, Komeito.

He has earned a reputation for his matter-of-fact twice-daily televised media briefings. He’s become known as “Uncle Reiwa” after he was tasked with unveiling the new imperial era name for Emperor Naruhito last year.

Despite his soft-spoken and low-key image, Suga, who is also in charge of Okinawa, has offended local leaders with his heavy-handed approach to push the central government’s policy in a dispute over the relocation of a U.S. Marine air station to another spot on the southern island. Suga also invited protests last year over his hostile responses to a newspaper reporter asking tough questions criticizing Abe policies.

Suga has been a loyal supporter of Abe since his first stint as prime minister from 2006-2007, which abruptly ended because of Abe’s chronic illness, and helped him return to power in 2012.

The next prime minister will finish the rest of Abe’s term, until September 2021. There are no women contenders.

Abe’s successor will also have to grapple with the Tokyo Olympics that has been postponed to next summer, setting Japan’s security policy in the face of an increasingly assertive China, and the outcome of the presidential election in the U.S., Japan’s key ally.

Two younger contenders, former Foreign Minister Fumio Kishida and former Defense Minister Shigeru Ishiba, on Tuesday expressed their intention to run for the post.

They said that Abe’s policies tended to ignore the voices of ordinary people and that they intent to address the economic and social divisions that had widened under Abe. Neither man has proposed any major changes in Japan’s security and diplomatic policies.