Preview and another sketchs ^^
Ayame x Mio: https://www.dropbox.com/s/819akffqfvckr8b/Advance%20Ayame%20x%20Mio.jpg?dl=0
Mumei x Gura: https://www.dropbox.com/s/eg48ilut9extll3/sketch%20Mumei%20x%20Gura.jpg?dl=0
Flare: https://www.dropbox.com/s/zt6kxbv8opu9pe8/Sketch%20Flare.jpg?dl=0