4girls, aircraft, bag, black_hair, blush, brown_hair, cat, cloud, day, dirigible, flower, hair_flower, hair_ornament, head_wreath, jumping, long_hair, multiple_girls, open_mouth, sailor_collar_lift, sakugawa_school_uniform, school_bag, school_uniform, serafuku, short_hair, skirt, skirt_flip, sky, sweater_vest, tokiwadai_school_uniform, twintails, wind_turbine