Tadashi Ishikawa traces perceptions and practices of gender in the Japanese empire on the occasion of Japan's colonisation of Taiwan from 1895. Ishikawa delves into a variety of diplomatic issues, colonial and anticolonial discourses, and judicial cases, finding marriage gifts, daughter adoption, and premarital sexual relationships to be sites of tension between norms and ideals among both elite and ordinary men and women. He explores how the Japanese empire became a gendered space from the 1910s through the outbreak of the Second Sino-Japanese War in 1937, arguing that gender norms were both unsettled and reinforced in ways which highlight the instability of metropole-colony relations.