Yikes!
Preferred the collar rather than gore executions by the villagers, although voting is agreement that you got your hands dirty and should follow it thoroughly till the end, not letting a nameless executioner pressing the button killing anonymously.
Takigawa took the side and execution of Sumida the hardest, think they were close before or established connection in the game already... think now Morii gonna smoothen his pain by comforting him and getting their "relationship" more closer.