If you want Akase Akari doing the cosplay of Marin Kitagawa:
• akase akari, long straight blonde hair with pink tips, small bangs, realistic face with clear complexion, expressive eyes, wearing a tied white blouse, blue tie, pleated blue plaid skirt, black choker necklace, making a playful gesture, smiling, soft indoor lighting, clean background, school uniform style, high-resolution texture for skin and fabric, no deformations, balanced proportions