Jushtin Butterfly

Elegant, has many different interesting clothes. He loves mathematics very much, and often spends his evenings solving a new mathematical problem. Sometimes he based his spells on mathematics. Confident in himself, but still a little complex because he's male and can't do almost anything in Mewny. Caring, romantic.

Through his entries in the Book of Spells, it can be surmised that Jushtin was very flamboyant and self-confident, constantly carrying himself with a lot of swagger and showing off photos in his chapter entries. He was also somewhat irresponsible, at one time leaving the Book of Spells in a stable.

Jushtin has cream-colored skin, short purple hair that curls upward in the front, green eyes, and purple-gray four-leaf clover-shaped marks on his cheeks. He wears a large feathered hat with a ruby on the front, a red fur coat with a diamond-studded cravat, gray pants, red shoes, a large diamond ring on his left hand's middle finger, and a gold watch on his right wrist. He is 6' (1.83 m) tall.[1]

Jushtin Butterfly, also known as Jushtin the Uncalculated, is a former prince of the Kingdom of Mewni,[1] the son of Skywynne Butterfly, and the older brother of Solaria Butterfly. He is featured in Star vs. the Forces of Evil: The Magic Book of Spells.