1girl, arm_behind_back, arm_up, armpits, bare_arms, bare_shoulders, bikini, blue_archive, blush, breasts, brown_eyes, cellphone, cleavage, closed_mouth, collarbone, eyelashes, feet_out_of_frame, frilled_bikini, frills, furrowed_brow, hair_between_eyes, halo, hand_up, hifumi_(blue_archive), hifumi_(swimsuit)_(blue_archive), holding, holding_phone, kura_chikara_ne, layered_bikini, light_brown_hair, long_hair, navel, phone, selfie, simple_background, small_breasts, smartphone, solo, spaghetti_strap, standing, stomach, swimsuit, twintails, white_background, white_bikini, wing_hair_ornament