1boy beauty_mark belt blue_eyes blue_hair blush chibi collared_shirt full_body hairclip hand_holding heart low_ponytail male_focus mizuno_yuu mole mole_under_eye my_melody necktie open_mouth ponytail rabbit ribbon sanrio sanrio_danshi santa_(snt3_3) school_uniform simple_background smile sweater uniform white_background  2boys beauty_mark blazer blonde_hair blue_eyes blue_hair collarbone collared_shirt hairclip looking_at_viewer low_ponytail male_focus mizuno_yuu mole mole_under_eye multiple_boys necktie nishimiya_ryou open_mouth ponytail sanrio sanrio_danshi santa_(snt3_3) school_uniform smile sweater violet_eyes