Dara-san of Reiwa

What is Dara-san of Reiwa about (plot, summary)
When two curious siblings venture into a forbidden, cursed mountain forest in search of local legend, they unexpectedly stumble upon Dara-san—a terrifying, half-human, half-snake demon. Instead of devouring them, the ancient spirit takes them in for a sleepover, kicking off a supernatural comedy about an unknowable horror adapting to everyday domestic life.