I'm pretty terrible at explanations, so I'll just put this out there. It's got Femme and Shizuka from Kiva as two of the three sisters. The guest star is Mano Erina who was Nadeshiko. The writing seems like tripe, but maybe this will be of interest to some people? The game they play is Hunter x Hunter.
Maybe they should make a Kamen Rider Girls team out of these three instead.
ゲーマーズTV 夜遊び三姉妹 真野恵里菜