Template:Trivia


 * From Volume 7 to 11, the covers show Nakano Quintuplets' hand emphasizing their personalized finger on their face and touching the lips (from Quintuplets Finger Game):
 * Volume 7: Ichika's thumb is emphasized.
 * Volume 8: Nino's index finger is emphasized.
 * Volume 9: Miku's middle finger is emphasized.
 * Volume 10: Yotsuba's ring finger is emphasized.
 * Volume 11: Itsuki's little finger is emphasized.
 * Ayane Sakura initially planned to voice all of the quintuplets in the anime. This was ultimately not implemented due to concerns over the stress that having to voice all the quintuplets would cause to Sakura's voice and throat. Source