Yep its Touhou Art
Watching the Sky, Marisa Sit in the Ground While Watching the Sky, And Reimu Standing there and Adimire the Beauty of the sky..

Name Image : The Sun And The Moon (太陽と月)
Media : Photoshop CC & Light Redux
Tools : Mouse and Keyboard
Time : 3 Hours

Music Inspired
Momentary BLiss - Crush & NYD (https://www.youtube.com/watch?v=60CvciTWk8c)