秋葉原通り魔事件 あきはばらとおりまじけん Meanings Noun Akihabara massacre (June 8, 2008) Kanji 秋 autumn. Read as あき. 葉 leaf 原 original. Read as はら. 通 pass through. Read as とおり. 魔 demon 事 matter 件 case. Read as ケン. Jinuma: Japanese Dictionary · Word lists