On February 27, the farewell ceremony for Kengo Oishi, the 43-year-old governor of Nagasaki, who was defeated in the recent gubernatorial election, was held at the prefectural assembly hall. During the ceremony, Oishi reflected on his commitment to create a Nagasaki that its residents could be proud of, expressing gratitude to the staff for their cooperation in achieving various policies. Oishi's farewell was marked by words of appreciation from Vice Governor Hiroko Baba, who highlighted the initiatives realized under Oishi's administration in areas like childcare and healthcare, promising to continue striving for the development of Nagasaki alongside the citizens.

In a follow-up press conference, Oishi addressed the close nature of the election, stating that it reflected the public's will, which he acknowledged needed careful consideration. He also lamented that political funding issues consumed much of his attention in the latter half of his term, overshadowing many positive developments in the prefecture. Despite these challenges, he expressed a desire to support the incoming governor, Ken Hirata, and collaborate for the future of Nagasaki, indicating that he has yet to determine his next professional steps or living arrangements but remains committed to the region's development.

Oishi concluded his tenure surrounded by approximately 400 prefectural staff members, who applauded him as he received flowers at the entrance. He delivered a final message assuring them that their efforts over the past four years would benefit Nagasaki’s future, leaving the prefectural office with a sense of hope for continued progress in the region.