[Yuna] Hamakaze Kairaku ni Otsu ~Shiranai Ossan Teitoku Hen~[Yuna] Hamakaze Kairaku ni Otsu ~Shiranai Ossan Teitoku Hen~
[Takasugi Kou] Oyako Kurashi + Futari Kurashi -Kyuujitsu Hen-[Takasugi Kou] Oyako Kurashi + Futari Kurashi -Kyuujitsu Hen-