A

[Ruby showed up equally pajama clad, and had spent the majority of her time looking awkward and not really knowing what she should be doing. However, that was quickly rectified when her dear sister knocks her flat on her face with a pillow.]

[When she gets up, the look in her eyes has changed from awkward wallflower to vengeful general, gripping the pillow she had been hit by, just before disappearing into a cloud of rose petals, appearing just behind Yang and swinging said pillow for the back of her sister's head.]

[Just another day for them, really.]