retri, konoka_(blue_archive), year_2024, 1girl, anger_vein, black_skirt, blue_shirt, blush, breasts, collared_shirt, false_smile, feet_out_of_frame, grey_eyes, grey_hair, grey_halo, halo, holding, long_hair, looking_at_viewer, mask, mask_pull, mouth_mask, one_eye_closed, open_mouth, pleated_skirt, shirt, short_sleeves, simple_background, skirt, small_breasts, smile, solo, spoken_anger_vein, white_background, white_mask, highres, blue_archive