Rule 34 Dev - 10s 2girls armpits arms_up blue_hair blush breasts brown_eyes brown_hair cleavage closed_eyes female_focus fukuda_noriko idolmaster idolmaster_million_live! jewelry kawakami_tetsuya looking_at_viewer messy_hair multiple_girls necklace official_art open_mouth short_hair toyokawa_fuka wavy_mouth|5119151076