1girl, animal_ear_fluff, animal_ears, arona's_sensei_doodle_(blue_archive), blue_archive, blue_eyes, blush, bottle, flower, gym_shorts, gym_uniform, hair_flower, hair_ornament, hair_ribbon, hairband, halo, headband, holding, holding_bottle, id_card, jacket, jersey, long_hair, looking_at_viewer, mari_(blue_archive), mari_(track)_(blue_archive), multicolored_clothes, multicolored_jacket, official_alternate_costume, open_clothes, open_jacket, open_mouth, orange_hair, ribbon, sensei_(blue_archive), serika, shorts, simple_background, track_jacket, track_suit, two-tone_jacket, water_bottle, white_bag, white_hairband, white_headband