Mimi

Mimi is a character from Fairy Tail: 100 Years Quest (the sequel story to the original Fairy Tail anime/manga).

She is a muscular, powerful warrior from the world of Elentear and a member of the Moonlight Divinities (also called Moonlit Divinities), an elite all-female group serving the Dragon God Selene. Known as "Mimi the Immovable", she specializes in a Spirit Art related to immovability, making her extremely durable and strong in physical combat.

She has spiky light pink hair, black eyes, a large muscular build, and often wears a ripped karate-style outfit. Her personality is loyal, formal, respectful, and warrior-like, with a sense of honor toward those she respects (even opponents). She notably fights Lucy Heartfilia in a memorable battle, showcasing her strength and leading to some humorous and badass moments in the story.

(She's a relatively recent addition from the 100 Years Quest arc, not from the original Fairy Tail series.)