Pitahaya Seed (Celestia x Rain Shine)  
Edit: updated her colours to be a little calmer  
Name: Pitahaya Seed  
Nickname: Haya, Pit Seed, Fruit, Armpit or Cumseed (by Miu lol)  
Age: 26  
Gender: Female/Mare  
Sexuality: Bisexual  
Type: Alicorn/Kirin hybryd  
Place of residence: Canterlot Castle  
Occupation: Princess, royal gardener  
Likes: Family, Crystal Ponys, Throne, Pound Cake, Pumpkin Cake, Ponyville, Crystal Empire, Sugarcube Corner and more  
Dislikes: Bad Things, War, Gross Things, Evil Things, and her enemy Starla  
Family: Queen Celestia (mom), Leader Rain Shine (other mom), Morrigan (adopted little brother)  
Other info:  
Haya is related to Tox, And they pretty much work like Celestia and Luna-Haya is the performative princess who, on top of her princess duties also helps plants and crops grow, while Tox is the hidden, nocturnal ruler who has power over reality and the cosmos.