The trio consists of Kagome Higurashi's present-day school friends who appear to be quite inquisitive about her personal life. They are always pushing Kagome to make moves on Hojo, a popular schoolboy who clearly admires her. When they first hear about InuYasha, they continually urge her to abandon him due to her seemingly strange descriptions of him. However, in later episodes, Kagome's three classmates start to appreciate "Mr. Possessive." In episode 160 titled "The Lucky But Two-Timing Scoundrel!" the girls finally meet InuYasha and find his exotic appearance intriguing, officially approving of him, which makes Kagome considerably happy.
Eri is the one with shoulder-length black hair who is focused on Kagome's relationship status. She never misses an opportunity to bring up Kagome's potential boyfriends (Inuyasha and Hojo) and isn't afraid to share her full opinion of them. In the shown episodes, Eri is seen tapping her foot or fingernails, and some fans have noted that this is a habit she exhibits when she is wary of someone (usually Kagome).
