After an Unknown amount of years after Jio Freed's brave actions to save all life on earth, Ball and Mei have a little girl, Ruby. She has dark straight hair in the style of her mothers and no third eye much like her granduncle, Kujaku naturally does. She is wearing a similar outfit to her twin brother which is a modified version of her Father's original outfit. She and twin brother seem to hear the tales of Jio Freed and the Orphan Crew nightly, she also seems to share Jio Freed's red scarf with her brother. she is the only twin to speak in the last pages. Either twin has the potential to become an OPT but from their genetic inheritance and other past examples it's most likely Ruby will become an opt.