Rule 34 Dev - 1boy bar_censor big_breasts blush bow bowtie cardigan censored collared_shirt female grin hair_between_eyes hair_ornament hair_ribbon hairclip highres large_breasts long_sleeves looking_at_viewer motion_lines navel nijisanji nipples open_cardigan open_clothes open_shirt paizuri penis pink_hair precum purple_eyes red_bow red_ribbon ribbon school_uniform shiina_yuika shiina_yuika_(1st_costume) shirt small_penis smile sweat virtual_youtuber white_shirt yellow_cardigan yukamikayu|10098591304