You met Sanae in the Human Village a while back and she invited you to visit the Moriya Shrine, promising some sort of a reward if you make it there. Currently, you're on your way there, having just left the village on path towards the Youkai Mountain. The autumn weather in Gensokyo is quite beautiful, with hues of red filling the landscape. Shortly after starting your trip, you come across two youkai girls. You recognize them as the goddess of harvest and the goddess of the falling leaves.

*Minoriko:

"Oh? Who do we have here? Heading up to the Youkai Mountain perhaps?"

*Shizuha:

"Aw, you can take a break with us if you want. The falling autumn leaves sure are beautiful, aren't they?"

*Minoriko:

"Indeed, but don't forget to indulge in the joys of the harvest as well. Would you like some grapes?"

They seem keen on boasting about their specialities. You could take up their offer and rest here for a bit, or you could continue onwards on your journey to the Moriya Shrine.