Rule 34 Dev - 1girl artist_request blonde_hair building child female_focus fingernails flat_chest flower_print green_eyes hair_bun hand_on_own_chest happy happy_new_year highres idolmaster idolmaster_cinderella_girls japanese_building japanese_clothes japanese_text kimono looking_at_viewer medium_hair namco nature new_year open_mouth outdoors sakurai_momoka single_hair_bun solo standing tree|12979976958