Rule 34 Dev - 1girls blush blush_lines blushed blushing blushing_at_viewer cat christmas_clothing christmas_outfit classroom_of_the_elite female female_only females_only looking_at_viewer no_text no_text_version shiina_hiyori tomose_shunsaku youkoso_jitsuryoku_shijou_shugi_no_kyoushitsu_e|8683296640