Rule 34 Dev - 10s 1girl beamed_quavers bouquet brown_hair card_(medium) character_name character_signature earrings female_focus flower hair_flower hair_ornament idolmaster idolmaster_million_live! jewelry kawakami_tetsuya looking_at_viewer microphone musical_note official_art open_mouth short_hair signature solo yabuki_kana yellow_eyes|5108974182