1girl, alternate_costume, animal_ear_fluff, animal_ears, blush, brown_background, brown_eyes, chagamaka, feet_out_of_frame, flat_chest, goggles, grey_hair, hair_between_eyes, looking_at_viewer, mouse_ears, mouse_girl, mouse_tail, name_tag, nazrin, one-piece_swimsuit, open_mouth, short_hair, simple_background, solo, swimsuit, tail, touhou