Sino-Japanese relations in the first post-cold war decade -- Proactive Japan and reactive China -- China's initiatives in structuring regional multilateralism (1996-2004) -- China-Japan relations in the post-Koizumi era : a brightening half-decade? -- From mutual tolerance to separate ways -- Delayed but proactive response : Japan strikes back -- "One-upmanship" diplomacy over the Pacific -- Competitive multilateralism : ASEAN in the context of China's advance, Japan's flanking and America's pivot -- Looking forward : Japan and China in an East Asian community.