|Rio Rollins Tachibana|
|Rio Rorinzu Tachibana|
|Relationship Status||In a relationship|
Rio Rollins Tachibana is the protagonist of the series Rio: Rainbow Gate. She is the most popular dealer in the Howard Resort casino who abides by the motto, "As the customer wishes" (お客様がお望みなら Ogeki-sama ga ozomi nara). She has a mysterious energy that gives good luck to her customers, earning her her reputation as "The Goddess of Victory" (勝利の女神?).
- She meets up with Rina Goltschmidt Tachibana for their date on a cruise.
- Slept naked with Rina on the same bed.
- Thinks it's dream to end up with Rina on the same bed.