IKUNA Season 1 Super Best! Complete preservation edition: A competition of AV stars who are always squirting and can't hold back from orgasm! Who is the best orgasm queen? The ultimate GAMANKO showdown in the entire sexy world! Ichika Matsumoto vs Hikaru Minazuki / Kana Yura vs Rara Kudo / Nanami Yokomiya vs Mei Uesaka / Ena Satsuki vs Mizuki Yayoi