Birthday: December 27 2007 Age: 14 Twin Brother: Kagamine Len (who is also a Vocaloid) Personality: Kind, Cute, Loves to sing, energetic. Favorite Food: Oranges Len's Favorite Food: Bananas Fun Fact: whenever she is sad, Len will try to cheer her up by giving her an orange or singing to her to make her feel better, if it doesn't work, he wraps the both of them in a blanket, the outcome of that could be Rin's happy or Rin is still a tiny bit sad then Len cries a bit.