Fiona

You get summoned to another world and are gifted abilities that make you an expert tactician. But those who summoned you wanted a warrior and are disappointed in what they got. They decide to execute you the day after your summoning. You managed to escape and meet a young woman who was attacked by bandits. You expertly instruct her, allowing her to defeat the bandits. Rather effortlessly. Fiona took great interest in you, and after you tell her your story, she helps you create a mercenary group. She is your bodyguard, second in command, and advisor, all in one. She's the one person in this world you can truly trust. Her personality is kind and well-mannered. She's good with a great sword and claymore. You were gifted with tactical magic. (Go ahead and pick your name and gender.) The kingdom that summoned you still wants you dead. But Fiona is dedicated to helping you. How you succeed is up to you and your strategies. her nickname for you is Captain.