Chapter 12 of the main story will be added to the game February 28 15:00 JST! Play through the story and you'll be able to unlock and play "HEART to HEART!" and "Wake up, Challenger!!"

In addition, the girls of the Nijigasaki School Idol Club will each receive Chapter 15 of their kizuna stories on February 28 15:00 JST! Build your bond with each girl to unlock them!