Nami Kotobuki  

, 寿 なみ

Nami and Juroujin, being twin siblings and members of the club with only elementary school education, have a tendency to fall asleep or lose balance when expending minimal energy. Despite their lack of stamina, they transform into powerful beings representing Fukurokuju and Juroujin, the gods of fortune and luck, respectively. For more information about their relationship, please refer to episode 6.