tcj-education.com/tcj-blog/tags/japanese-tips/
Blog of a Tokyo Japanese language school offering articles on grammar, pronunciation, dialects, culture, and practical Japanese for learners at various levels, including those preparing for JLPT or business.
BlogsGrammarCulture and societyBusiness JapaneseJLPTKeigo and politenessCultureBlogLiving in JapanPronunciationHolidays and festivalsLanguage schoolsDialectsAdvanced