東京 ブック is a Top Rated seller trusted by more than ten thousand Amazon.co.jp customers in Japan. They sell 講談社, 小学館, KADOKAWA, 文藝春秋, 学研プラス and other brands products. They have few thousand products in stock.
They are a Top 100 Amazon.co.jp seller, ranked 51st overall. They have improved from the 119th position last month.