Letters from B. H. Chamberlain to Lafcadio Hearn by Kazuo KoizumiP. D. PerkinsMN 2:2 (1939) pp. 656–658 → jstor.org/stable/2382505ShareHarakiri. Die siebenundvierzig Ronin by Toshie NoishikiJapan. Ein Kulturüberblick by Ryuichi Kaji