1boy, 1girl, blush, cropped_torso, facial_hair, fangs, finger_in_another's_mouth, frown, goatee, heart, heart-shaped_pupils, hetero, igarashi_futaba_(shiromanta), male_focus, mature_male, nose_blush, nude, one_eye_covered, open_mouth, panqlao, senpai_ga_uzai_kouhai_no_hanashi, short_hair, sketch, stubble, symbol-shaped_pupils, takeda_harumi_(shiromanta), thick_eyebrows