2girls, arona_(blue_archive), black_choker, black_eyes, black_hairband, black_serafuku, black_shirt, black_skirt, blue_archive, blue_hair, blue_shirt, braid, choker, closed_eyes, colored_inner_hair, drooling, eyes_visible_through_hair, finger_to_mouth, hair_over_one_eye, hairband, halo, index_finger_raised, lap_pillow, liwendala, long_hair, looking_at_viewer, lying, midriff, multicolored_hair, multiple_girls, neckerchief, on_back, open_mouth, pink_hair, pixiv_id, plana_(blue_archive), red_pupils, sailor_collar, school_uniform, serafuku, shirt, short_hair, single_braid, skirt, sleeping, two-tone_hair, white_choker, white_hair, white_hairband, white_neckerchief, white_sailor_collar