Road of Brightly Blooming Flowers

About
Road of Brightly Blooming Flowers (鮮やかに咲く花の道 , Azayaka ni Saku Hana no Michi) is a road that leads to The Venerable Ancient Battlefield. It is the last road before reaching the Sky Beyond Midoriyama or the Barrier of Kisetsuyama.

The Incident of The Strange Moon
On stage 4, the heroines get attacked by Rengetsu Akiyama to block the passage of the heroines to the skies. On the Brightening Cherry Blossom difficulty's second stage, the heroines come back to find Chigawajin.

The Incident of The Divine Mountain
The road does not directly appear in the game plot, but it is assumed that the heroines settled off through this road to go to the Barrier of Kisetsuyama to find Kyokatsu Yamiame, the youkai of void.

Chigawajin's Nightmare
On the Midoriyama route, Chigawajin encounters and battles Rengetsu Akiyama, which she now defeated all the people of Gensokyo, then settles of to the final task.