Ookuma Niki

大隈 二喜

Ookuma Niki
Ookuma Niki大隈 二喜 
AliasesOogura Niki
Hair, Ahoge, Brown, Pubic Hair, Short
Eyes, Brown
Personality, Friendly, Outgoing, Pervert
Role, Childhood Friend, Exhibitionist
Engages in, Netori, Sexual Harassment
Engages in (Sexual), Sex involving Prostitution
Subject of (Sexual), Missionary, Quickie Fix, Reverse Cowgirl, Sitting Sex
Visual novelsSide character - Cross Days
Side character - Shiny Days
Main character - Strip Battle Days 2
Voiced byKurata Mariya


Setsuna's and Sekai's childhood friend. Niki is a troublemaker whom Sekai chose to stop associating with due to this nature.