score_9, score_8_up, score_7_up, score_6_up, score_5_up, score_4_up, 1girl, cute, 20 years old, red hair, long hair, twintails, red eyebrows, (heterochromia, left blue-eye, right yellow-eye, beautiful eyes, diamond-shaped pupils), pink lips, puffy lips, light smile, red cheeks, shyness, medium sized breasts, wears white blouse:0.5, small crystal earrings, park background, upper body, source_anime, 2D, high quality