Nina is a little girl who lives with her father in Edona. She has brown hair which she wears in two braids. She appears to be five to six years old. She is curious and friendly. She is among the first villagers Seiya meets. First seen in episode 1 of the anime.
Cautious Hero: The Hero Is Overpowered but Overly Cautious
Goddess Listarte, the savior of the super hard-mode world Gairbrunde, summons a hero to her aid. The hero, Seiya Ryuuguuin, holds the cheat-rank status, but he is ridiculously cautious. For instance, he would buy three sets of armor: one to wear, a spare, and a spare for the spare. Beyond keeping an absurd amount of item stock, he remains in his room for muscle training till he reaches the max level and fights slimes at full power just to stay on the safe side.
