Brown and Kobayashi provide some evidence that Japanese enhance themselves and group members in the self-other paradigm, especially for important traits. However, their conclusions are drawn from a highly selective review of the literature. In their paper they raise four distinct hypotheses: Japanese self-enhance, Japanese self-enhance as much as North Americans, Japanese self-enhance more for important traits, and Japanese enhance their groups. An evaluation of each of these four hypotheses with respect to all of the relevant empirical evidence reveals that they are all poorly supported and, in some cases, are directly contradicted.