"Maria Campbell is a complex and layered character in the Japanese manga ""The Villainess Wants to Be a Sidekick"". She is a young woman who grew up in a poor but incredibly kind family, and she has always been driven to achieve success through hard work and perseverance.

Maria first appears in the manga as a talented student at the magic academy, where she quickly becomes friends with the protagonist, Katarina Claes. Despite her natural talent and intelligence, Maria is often seen as a lesser student than Katarina, who is known for her incredible charm and wit.

Despite this, Maria is fiercely loyal to Katarina and is always willing to lend a hand or offer a kind word. Over time, she becomes a close confidant of Katarina's and is always there to offer support and guidance when needed.

One of Maria's most notable traits is her kindness and compassion. She is often seen going out of her way to help those in need, even if it means putting herself in harm's way. Her selflessness and genuine concern for others earn her the respect and admiration of those around her.

In addition to her kind heart, Maria is also a skilled mage and is considered one of the top students at the magic academy. She is particularly talented in the field of healing magic and is often called upon to cure the wounds and ailments of her fellow students and teachers.

Perhaps one of Maria's most interesting qualities is her ability to see the best in people, even those who are considered villains. She is always willing to offer second chances and is quick to forgive those who have wronged her.

Overall, Maria Campbell is a fascinating and multi-dimensional character in ""The Villainess Wants to Be a Sidekick"". Her kindness, intelligence, and unwavering loyalty make her a fan favorite among readers, and her journey throughout the manga is one of discovery, growth, and self-discovery."