Mafia 30. Yakuza Clans war.

I don't understand the aggression from Nebo and the somewhat artificial lack of awareness from Moning. The first one is clearly too nervous.

Aggressive, nervous? It's interesting how you can determine this from the text of the message, maybe by the large number of exclamation marks, but I don't see more than one in my messages. I think you're just making this up yourself; it's perfectly normal behavior for a town member when the mafia is trying to eliminate them.