Kurenai Shisui

Kurenai is a non-player character from Final Fantasy XIV.

Story
Kurenai inherits Ruby Princess's name from his and acts as the ruler of Sui-no-Sato. One day a man cloaked in black visited Shisui of the Violet Tides claiming that he had come to grant a blessing of holy protection to the palace. To protect Ruby Princess, the princess swaps places with her childhood friend, Hisui. The ritual proves to be a farce and the man invokes a voidsent that possess Hisui and the palace guards. To prevent this from spreading Shiosai evacuates and seals the palace but hide the truth behind it, he allows the Ruby Princess to leave Shisui on the condition that she does not disclose her identity and acts as the princess's sister.

Kurenai realizing that she could not solve the situation alone asks the Warrior of Light for help to infiltrate the palace and defeat the voidsent. Once done the guards begin to regain their senses but Hisui remains in deep sleep. With the help of the Warrior of Light, Kurenai goes to the surface to investigate a fairy tale that recounted a situation resembling Hisui's and an elixir capable of waking her up. The tale is revealed as a true story and Kurenai visits Tamamizu in search of the elixir, she meets with Inban and qhen he has the ingredients in hand, he prepares the elixir to finally awaken Hisui. After Hisui wakes up, they return to Shisui.