We're not playing with local yaku like that.Are you stupid or something?Who are you calling black-hearted!?No one said that...Hahahahaha! I have successfully reversed the facing of all my tiles! I give up!Here we go! Tsumo!Youkai Domination! Yakuman!
Ran's stage theme.Nope!What do you mean, no!?Izzat really a winning hand..?Okay, for the fourth time, I finally got some decent people together. I'm sure we'll be able to play a normal game of mahjong this time.Ron! All black! It's a yakuman!
As mentioned in the next bubble, it's not a standard yaku. If used, to claim this yaku, your hand have to contain nothing but wind tiles, 2 pin, 4 pin, or 8 pin (i.e., tiles traditionally painted black).
At least with that exact hand she can still claim, at minimum, toitoihou (all triplets) and hon'itsu (honours and exactly one number suit).