✔ 最佳答案
things that are cheaper in Japan:
Agnes B, Burberry (30% off), head porter
Comestics from local japanese drugstore, makeups like shiseido, kanebo, sofina are at least 30% cheaper when they have a sales in those store, (eg. Matsumoto Kiyoshi) usually these stores will have a 薬 on their storefront. DHC sets in these stores are cheaper, like 40% cheaper.
If you like food and fruits, Japanese fruits must be cheaper if you purchase them in Japan (compared to sogo supermarket etc)
action figures are cheap too if you are interested.