Rule 34 Dev - black_hair blush blush_lines blushing bob_cut clothed clothed_female clothed_male comic comic_page embarrassed english english_text female have_to_pee humiliated humiliating humiliation imminent_peeing male manga misaki_nakahara monochrome nhk_ni_youkoso! omorashi onomatopoeia peeing school_uniform schoolgirl schoolgirl_uniform serafuku tagme tatsuhiro_satou urine welcome_to_the_nhk|336731392