If you head far in the opposite direction of the Youkai Mountain, you will find a field so yellow it is dazzling―but only in the summer. The yellow color comes from the large number of sunflowers in the field, which is why they call it the Garden of the Sun.
The south-facing Garden of the Sun is shaped like a bowl, making it hard to spot from a distance. It is quite far from the Human Village, but its beauty is worth seeing with your own eyes. Be careful though―youkai sometimes show up there.
While the field is certainly beautiful in the daytime, it has a unique beauty at night too. The Prismriver Ensemble and other cheerful youkai often hold concerts here, perhaps because of how the field is shaped.
If you ever head for a stroll in the Garden of the Sun, do not startle the fairies taking naps in the shade of the sunflowers. If you wake them up, they will definitely play pranks on you.
If there are flowers other than sunflowers blooming, Yuuka might be nearby. Yuuka is a youkai, but she adores flowers. She will not attack you unless you harm a flower. Nobody is more knowledgeable about flowers than her.