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Tyur, based on the description, seems to have been a Town 1. Well, I suspected he was nothing more than a minor nuisance. Perhaps he didn't deserve such a drastic punishment; this is a clear example of how a dirty tongue can lead to trouble.
Lady Aravella, I hope you are doing well.
Hasumi paid the price for her dark deeds and treacherous thoughts. The golden eggs are a clue to the serial killer. Either I'm blind, or there really isn't any evidence against the murderer of Handcutter. Maybe the serial killer used his ultimate ability...? Then where is the murder by the Mafia? If the serial killer killed the murderer, then we're in luck.
Added 11 minutes later
If we assume that the serial killer using his ultimate ability is the correct version, it is also possible that the Mafia who killed was not Hasumi, but Aravella, who was blocked. But I don't want to believe that; it can't be...