1girl absurdres arknights bare_shoulders belt black_jacket black_shorts blue_belt ch'en_(arknights) commentary cowboy_shot dragon_horns dragon_tail grey_background hair_between_eyes highres horns jacket kanta_(kanta_077) long_sleeves looking_at_viewer low_twintails navel necktie off_shoulder open_clothes open_jacket shirt short_shorts shorts simple_background sleeveless sleeveless_shirt solo standing tail thighs twintails white_shirt yellow_necktie