After Ichiko saves her life with happiness energy, Ranmaru becomes her first true friend, and the second person she has truly cared for since Suwano.
She seemingly develops feelings for Momo'o Inugami, but after his departure at the end of the series, she agrees to date any boy who can defeat her in a fight.
To rectify this, a God of Misfortune named Momiji is sent to the human world to target Ichiko and steal her Fortune energy in order to rebalance the world.
A 16-year-old high school girl who has a high amount of Fortune energy that gives her extreme beauty, high intelligence, wealth and health.
Introduced late in the manga series, Nadeshiko is a short child-like ninja who prides herself as a girl of superior upbringing.