tatara kogasa and sekibanki (touhou and 1 more) drawn by kokowoch

2girls absurdres alternate_costume ball baseball bikini bikini_top_only blue_bikini blue_eyes blue_hair blue_shorts bow breasts cleavage closed_umbrella commentary commission english_commentary flip-flops frilled_arm_strap frilled_shorts frills full_body grin hair_bow hair_ornament heterochromia highres holding holding_ball holding_umbrella kokowoch looking_at_viewer medium_breasts multiple_girls navel purple_bow red_eyes red_hair red_scarf red_shorts sandals scarf sekibanki sekibanki_(dullahan_on_the_beach) short_hair shorts smile star_(symbol) star_hair_ornament stomach striped_bikini striped_clothes swimsuit tatara_kogasa tatara_kogasa_(beach_umbrella_castaway) toes touhou touhou_lostword umbrella