Cover; Half title; Title page; Copyright page; Table of contents; List of figures; Preface; Acknowledgments; Introduction and chapter overviews; 1 The matter of names and why names matter; 2 Separate-surname activism; 3 Common-law marriage as a form of koseki resistance; 4 Illegitimacy and male privilege: the underlying logic of the koseki; 5 Beyond the scope of the koseki: families out of bounds; Epilogue: December 20, 2017; Appendix I: Association (Koryukai) timeline; Glossary; Bibliography; Index