"Catarina Claes, the lead character of the manga series ""Live as a Villainess"" is an intelligent, tough and quirky aristocrat with the personality of a tomboy. She is the daughter of a noble family and lived her entire life considering herself royalty. However, everything changes when she regains her memories from a past life, realizing that she has been transported to a new world as a villainous character in an otome game.

Catarina, also known as Katarina Claes in some translations, is a girl with blonde hair and blue eyes, who is often seen in her school uniform or in elegant dresses. She is known for her incredible ability to manipulate the people around her, using her intelligence and wit to outsmart those who seek to bring her down.

Despite her scheming nature, Catarina is also incredibly kind and caring, often going out of her way to help those in need. She may not be the most graceful or feminine character, but her strong-willed personality and determination often inspire those around her.

Throughout the series, Catarina is constantly trying to avoid or alter the bad endings that await her in the game, ultimately searching for a way to change her fate and live happily ever after. She faces numerous challenges and obstacles along the way, but her strength and resilience always see her through.

In conclusion, Catarina Claes is an intelligent, quirky and immensely lovable character who brings a unique energy to the world of manga. Her ability to navigate through the complex plots of the otome game, while still maintaining her kind-hearted nature, makes her a character worth rooting for."