Achiga. More or less equivalent to Saki chapter 203.
Toki. Some pages in this chapter really had a lot of text. Hiroko sure can talk!!!
For this chapter, it's important to remember that 'riichi' is exclusive to the Japanese version of mahjong, so non-Japanese players like Hao and Myeonghwa would need to adapt when playing in Japan. Of course, playing without riichi could also be an advantage when everyone expects you to play with it.