suujiniku blue_archive niko_(blue_archive) 1boy 1girl animal_ear_fluff animal_ears armband bar_censor black_pantyhose blue_eyes blue_halo blue_sailor_collar blush censored clothed_female_nude_male deepthroat fellatio fox_ears fox_girl halo hand_on_another's_head hetero kneeling long_sleeves looking_at_viewer motion_blur neckerchief nude oral pantyhose penis pink_hair pleated_skirt red_armband red_neckerchief sailor_collar school_uniform serafuku shirt shoes short_hair sketch skirt solo_focus speech_bubble tactical_school_uniform white_shirt commentary_request highres translation_request unfinished