Board Thread:Questions and Answers/@comment-8472350-20140520063046/@comment-8472350-20140528045026

Having reread chapter 126, it's obvious on Page 2, that there is no mistake in Hisa's starting hand or initial draw, since I doubt there is the same mistake on two pages (although possible).

I think the mistake is when Hisa draws the aka 5-pin again. My guess is that she drew the Hatsu at some point and discarded another tile; it wouldn't be against Hisa's playing style to keep a single Hatsu, knowing there's only 2 left in the wall.

So, I'm guessing she was supposed to draw the aka 5-sou instead of the aka-5-pin on page 6, it would essentially be the same thing, still a great draw, still another dora tile, still adds to her growing tan'yao, sanshoku. Yeah, but still perplexing ^.^