Hayato and Claire begin their duel, but Hayato doesn't have much experience. Claire allows him some advantages and vows not to use her full-body armaments. But then Hayato changes in the middle of the fight in a surprising way. Meanwhile, things start happening on a nearby island.
Hayato-sama's little sister,
Die kleine Schwester von Hayato, …
La hermana menor de Hayato-sama,
La hermana menor de Hayato-sama,
la sœur cadette de Hayato Kisaragi.
Si tratta della sorella minore di Hayato,
É a irmã mais nova do Hayato.