1girl, arms_behind_back, black_hair, black_sweater, breasts, brown_eyes, collared_shirt, from_below, hr_lady_(rucchiifu), lanyard, large_breasts, leaning_forward, long_hair, long_sleeves, looking_at_viewer, office_lady, open_mouth, original, ponytail, rucchiifu, shirt, solo, speech_bubble, standing, sweater, white_shirt