[1/2]Tokyo Governor Yuriko Koike, the leader of her new Party of Hope, smiles as she raises her fist with her party members during a news conference to announce the party's campaign platform in Tokyo, Japan, September 27, 2017. REUTERS/Issei Kato Acquire Licensing Rights TOKYO (Reuters) - A new political party led by Tokyo Governor Yuriko Koike is floating populist slogans such as ending nuclear p