User blog:LittleDragon Yumegami/Do anyone suspect a Water/Sea Dragon Slayer?

Hi guys, I been wondering. Do anyone suspect Hiro-san will make a Water element dragon slayer later in the series? If there is, share your thoughts on it, may be we can imagine it.

My thoughts :

 * I think she would be a female
 * blue/cyan hair or either green hair
 * cool, calm
 * there's more actually...