An Visual Novel in PS Vita, PS4 and Xbox One which the player assumes the role of Niu Katsumi. She met R-ne, Shino Akune, Kumiko Kirishima and Keiji. She helps R-ne to return but was interrupted by Lily and Yunie and got captured. The Opening Theme " Happy! Corona Blossom! " will be sung by Haruka Momoi. The Ending Theme " History " will be sung by marina.