1girl absurdres arms_behind_head arms_up bangs black_sports_bra blue_eyes blurry blurry_background blush bocchi_the_rock! breasts buruma check_commentary cleavage commentary_request dripping exercise flying_sweatdrops foreshortening from_below gotou_hitori hair_ornament hair_over_breasts highres large_breasts looking_down momurya navel parted_lips pink_hair sports_bra squatting stomach sweat sweating_profusely thighs