Diane Personality: A Loyal and Kind Giantess

Updated: Monday, December 22, 2025

MBTI

ESFJ

Enneagram

2w3

Alignment

Chaotic Good

Diane is a member of the Giant Clan and the Serpent's Sin of Envy, wielding the War Hammer Gideon and the power of Creation.

Diane's Personality

Diane is a loyal, kind, brave, and cheerful giantess who loves her friends and values their bonds. She is also very compassionate and empathetic, often helping those in need and befriending other races. She has a strong sense of justice and hates injustice and oppression. She is also very playful and enjoys having fun with her comrades, especially King.

Diane was born into the Giant Clan, a race of warriors who value strength and honor above all else. She grew up in the Land of Giants, where she was trained by Matrona, the strongest warrior of the clan and her mentor. Diane admired Matrona and wanted to become like her, but she also felt different from the other giants. She did not share their lust for battle and glory, and she preferred to explore the world and learn about other cultures. She also had a natural affinity for the earth, which made her a target of jealousy and ridicule from her peers.

Diane’s life changed when she met a young fairy named King, who had lost his memories and wandered into the Land of Giants. Diane saved him from a group of hostile giants and took him to her home, where they became friends. King taught Diane about the outside world and the other races, and Diane showed King the beauty of nature and the earth. They developed a close bond and fell in love, but their relationship was not accepted by their clans. Diane and King decided to run away together, but they were separated by a tragic incident that left Diane wounded and King missing.

Diane wandered the world alone, looking for King and trying to survive. She encountered many dangers and hardships, but she also met new friends and allies. She joined the Seven Deadly Sins, a group of legendary knights who were framed for a coup and hunted by the Holy Knights. She formed a strong friendship with Meliodas, the leader of the Sins and the Dragon’s Sin of Wrath, who treated her with kindness and respect. She also befriended Elizabeth, the princess of Liones and the reincarnation of the Goddess Elizabeth, who shared her compassion and desire for peace. She fought alongside the Sins against the Holy Knights, the Ten Commandments, and the Demon King, facing many enemies and challenges.

Diane’s personality also underwent some changes and growth throughout her journey. She struggled with her feelings of envy and insecurity, especially regarding King and his past love, Elaine. She also suffered from memory loss and manipulation, which affected her identity and relationships. She overcame these obstacles with the help of her friends and her own willpower, and she eventually regained her memories and confessed her love to King. She also learned more about her power of Creation and her connection to the earth, and she inherited the will and the blessing of Drole, the former Giant King and one of the Ten Commandments. She became stronger and more confident, and she also became more mature and responsible, as she accepted her role as the future leader of the Giant Clan.

Diane’s personality is a reflection of her experiences and her values. She is a loyal and kind giantess who loves her friends and values their bonds. She is also a brave and cheerful warrior who fights for justice and peace. She is a compassionate and empathetic person who helps those in need and befriends other races. She is a playful and fun-loving girl who enjoys having fun with her comrades, especially King. She is a loyal and kind giantess with a strong sense of justice.

Relationships

Meliodas: Diane considers Meliodas as her best friend and leader. She trusts him completely and respects his decisions. She also admires his strength and courage, and she supports him in his quest to save Elizabeth. She sometimes teases him for his perverted antics, but she also cares for him deeply. She is grateful to him for accepting her as a friend and a comrade, and she is loyal to him until the end.
King: Diane is in love with King, and he is her husband. She met him when they were both young and innocent, and they fell in love despite their differences. They were separated by fate and circumstances, but they never forgot each other. They reunited as members of the Seven Deadly Sins, but they faced many obstacles and misunderstandings. They eventually confessed their feelings and got married, and they are very happy together.
Elizabeth: Diane is good friends with Elizabeth, and she sees her as a sister. She met her when she was disguised as a waitress at the Boar Hat, and they quickly became close. She admires Elizabeth’s compassion and courage, and she relates to her desire for peace and harmony. She also sympathizes with her plight and her curse, and she helps her in her quest to save Meliodas.
Ban: Diane is friends with Ban, and she sees him as a brother. She met him as a member of the Seven Deadly Sins, and they often bickered and fought. She disliked his attitude and his habit of stealing, and she also envied his relationship with Elaine. She also blamed him for King’s disappearance, and she attacked him in anger. However, they eventually reconciled and became closer.