Hikaru x Reader- The lasting promise

Y/n doesn't remember much about her real family, but she's grateful to her adoptive parents. Y/n lived next door to Haruhi, and they've been friends for as long as they can remember.

Y/n and Haruhi attend Ouran highschool host club, as Haruhi goes into debt. Y/n decides to help by becoming the first OFFICIAL female host.

Y/n became very popular with the guys, as a certain host became jealous. Y/n was
close to the twins, but closer to Hikaru.

They are close as can be, as Y/n and Hikaru slowly realize how they feel.

They make a promise, that is hoped to never be broken.