Rule 34 Dev - 1girl arknights black_pants blue_hair blush ch'en_(arknights) crop_top cropped_legs dragon_horns hands_up head_tilt highres horns leggings lily0428 long_hair midriff navel pants red_eyes shirt short_sleeves simple_background solo standing stomach thighs very_long_hair white_background white_shirt|22687724592