In short, it's necessary to remind them how cold the manor can get in winter.
Mainly because of the strong wind.
The current blacksmith shop needs further reinforcement.
The previous blacksmith shop was too hot, and the Money Child tolerated heat well, but after the human blacksmiths arrived, they couldn't stand it and sweated profusely.
So the blacksmiths made more ventilation windows and various ventilation facilities.
But this structure led to a problem; when the wind blows during the cold, it's impossible to forge iron.
Other buildings also need renovation.
Insulation layers are very necessary.
Actually, the manor's previous buildings were built for all seasons and even had warming arrays, but they were destroyed during the fierce battles with those demon men.
Now all the buildings have been rebuilt by the blacksmiths themselves.
