Here is the full list of all 17 The Men of Yoshiwara: Kikuya achievements.
Completed All Main Scenarios, Sequels, and Date Scenarios.
Completed with "Iroha 2nd Season" Super Happy Ending.
Completed with All Endings.
Completed with "Hayabusa" Happy Ending.
Completed with "Iroha" Happy Ending.
Completed with "Kagerou" Happy Ending.
Completed with "Kagura" Happy Ending.
Completed with "Tokiwa" Happy Ending.
Completed with "Takao" Happy Ending.
Completed with "Iroha 2nd Season" Happy Ending.
Completed with "Iroha" Super Happy Ending.
Completed with "Takao" Super Happy Ending.
Completed with "Tokiwa" Super Happy Ending.
Completed with "Hayabusa" Super Happy Ending.
Completed with "Kagura" Super Happy Ending.
Completed with "Kagerou" Super Happy Ending.
Completed the Prologue.