1girl, d, arms_behind_head, barefoot, black_one-piece_swimsuit, blonde_hair, blush, breasts, flying_sweatdrops, forehead, hairband, handstand, hood, hoodie, kurumi_(lycoris_recoil), long_hair, looking_at_viewer, lycoris_challenge_(meme), lycoris_recoil, meme, multiple_views, one-piece_swimsuit, one_arm_handstand, open_mouth, sakana~_(meme), school_swimsuit, sitting, sleeves_past_wrists, small_breasts, smile, swimsuit, takasuma_hiro, wariza