An acknowledgment of favor shown by agents of Nagato Combine and hence the Chairman, here called "oyabun." It is intended as a respectful acknowledgment. Machiko affects a very slight bow, despite her true inclinations. She sees little difference between gangers like the Sisters Sinister and murderers like Lau Tsang of the Large Circle League. She does not like dealing with such persons. She does not like allowing such persons to roam freely. They are criminals and belong in prisons. However, there is no denying that such tasks as Nagato Combine may periodically assign them takes up time that might be spent in far more nefarious ways.