1girl, o, arm_under_breasts, bang_dream!, bare_arms, blonde_hair, bow, breasts, cellphone, character_name, collarbone, cushion, dated, dress, dress_bow, drying, drying_hair, feet_out_of_frame, fingernails, hair_down, hand_up, happy_birthday, holding, holding_towel, ichigaya_arisa, knees_up, light_blush, long_hair, looking_at_viewer, medium_breasts, nightgown, nobusawa_osamu, parted_lips, phone, pink_background, simple_background, sitting, sleeveless, sleeveless_dress, smartphone, solo, steam, swept_bangs, table, towel, water_drop, wet, wet_hair, white_bow, yellow_dress, yellow_eyes