2girls, 2koma, ^_^, blush, buttons, cellphone, closed_eyes, comic, hair_between_eyes, hair_ornament, hairclip, holding, holding_phone, long_hair, monochrome, motion_lines, multiple_girls, neckerchief, phone, ponytail, sailor_collar, school_uniform, sepia, serafuku, short_hair, short_sleeves, smartphone, smile, speech_bubble, window