1girl, d, arms_up, barefoot, blue_shorts, blush, breasts, gym_uniform, hashire!_taiikumatsuri!_~jikkou_iin_wa_ooisogashi~_(project_sekai), kawai_ritsu_(rits_meg), leg_lift, leg_up, legs, looking_at_viewer, medium_hair, ootori_emu, open_mouth, pink_eyes, pink_hair, project_sekai, shadow, shirt, short_sleeves, shorts, sidelocks, small_breasts, smile, solo, split, standing, standing_on_one_leg, standing_split, stretching, thighs, twitter_username, white_background, white_shirt