Rule 34 Dev - 10s 3boys 4girls drink drinking_straw eating food gamagoori_ira glass instrument inumuta_houka jakuzure_nonon karaoke kill_la_kill kiryuuin_satsuki mankanshoku_mako maracas matoi_ryuuko microphone monochrome monokuro_(snog) multiple_boys multiple_girls music sanageyama_uzu singing sitting spoilers tambourine|4938763518