sawamaru30, pepperoni_(girls_und_panzer), year_2024, 1girl, bikini, bikini_top_only, black_hair, blue_bikini, blue_shorts, braid, breasts, brown_eyes, cleavage, cutoffs, dated, denim, denim_shorts, english_text, grin, hair_ribbon, half-closed_eyes, halterneck, hand_in_own_hair, happy_birthday, heart, looking_at_viewer, medium_breasts, navel, red_ribbon, ribbon, short_hair, short_shorts, shorts, side_braid, sitting, smile, solo, swimsuit, twitter_username, highres, traditional_media, girls_und_panzer