1girl, ahoge, blue_archive, breasts, cleavage, collarbone, dot_mouth, dot_nose, green_eyes, halo, hanako_(blue_archive), harlow_garden, huge_breasts, leaning_forward, long_hair, naked_towel, night, onsen, pink_hair, sky, solo, star_(sky), starry_sky, thighs, towel, twitter_username, water