1girl, alternate_breast_size, animal_ears, arms_behind_back, bikini, bikini_skirt, blush, breasts, bright_pupils, cleavage, clip_studio_paint_(medium), closed_mouth, cowboy_shot, expressionless, grey_bikini, grey_hair, halterneck, large_breasts, lenserd, looking_at_viewer, medium_hair, mouse_ears, mouse_girl, mouse_tail, navel, nazrin, red_eyes, solo, swimsuit, tail, touhou, white_pupils