2girls animated animated_gif blush bow bowtie collared_shirt greyscale heart kiss love_live! love_live!_school_idol_project monochrome multiple_girls negitama_(nori) nishikino_maki otonokizaka_school_uniform ribbon school_uniform shirt short_sleeves simple_background smile surprised sweater_vest twintails two_side_up upper_body white_background yazawa_nico yuri