This article explores Japanese EFL learners' perceptions of face-to-face vs. anonymous peer review in a writing classroom. Albeit few in number, some studies claim that Asian students exhibit difficulty in providing negative feedback because they tend to be hesitant for cultural reasons to criticize others' work. To verify and extend such observations, this study collected data from 64 Japanese college students regarding their experiences and perspectives after they performed peer review in both conditions. Analysis of the data collected through a survey and semi-structured interviews did not support the previously held views that learners from non-Western cultural backgrounds are predisposed to be reluctant peer reviewers. Further, the findings indicated that Japanese EFL learners' preference for a specific peer-review mode interacts closely with various factors. Possible pedagogical implications are discussed in relation to ways to better implement peer-review sessions.