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“Japan’s Diplomatic Strategy toward East Asia: Creation and Evolution of ‘Dual-Track Diplomacy’ in the Post-Cold War Era.” Baltic Journal of European Studies 9, no. 2 (2019): 40–60.

“Japan’s ‘Indo-Pacific’ Question: Countering China or Shaping a New Regional Order?” International Affairs 96, no. 1 (2020): 49–73.

“Struggle for Coalition‐building: Japan, South Korea, and the Indo‐Pacific.” Asian Politics & Policy 15, no. 1 (2023): 63–82.

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