“Back with “π” Tattoo by AI” is a title that suggests a unique and interesting story. The phrase “Back with” implies a return, perhaps of a person or an idea, while “π” represents the mathematical constant pi. The addition of “Tattoo by AI” adds another layer of intrigue, as it suggests the involvement of artificial intelligence in the creation of the tattoo.

Overall, this title suggests a story of someone or something returning with a mathematical tattoo created by artificial intelligence, which could lead to a compelling narrative exploring themes such as technology, art, and self-expression.