Could it be a play on the word 誤解 [1]. As in &#x27;誤解のなぜ’.<p>[1]<a href="http:&#x2F;&#x2F;eow.alc.co.jp&#x2F;search?q=%E8%AA%A4%E8%A7%A3&amp;ref=sa" rel="nofollow">http:&#x2F;&#x2F;eow.alc.co.jp&#x2F;search?q=%E8%AA%A4%E8%A7%A3&amp;ref=sa</a>