1boy, 1girl, 5574iahu, border, eye_contact, face-to-face, glasses, hair_ribbon, half_updo, jewelry, kuze_tsugumi, light_blue_background, long_hair, looking_at_another, necklace, nil_admirari_no_tenbin, open_mouth, parted_lips, pearl_necklace, ribbon, shell, shell_bikini, short_hair, topless_male, ukai_shougo, white_border