Rule 34 Dev - 1girl black_hair collarbone commentary_request fang flower fukumaru_koito full_body grey_tank_top hair_flower hair_ornament highres idolmaster idolmaster_shiny_colors looking_at_viewer looking_up medium_hair pina_korata purple_eyes sitting skin_fang so_korokoro solo stuffed_toy tank_top twintails wariza white_background|12041559738