Is happiness included?(a hikaru x oc/kaoru x oc love story)

Another commoner gets into ouran! Tamaki has a sister he didn't know about, it's her first year as well... So don't waste time reading this description! Go on and read. Hikaru x oc, kaoru x oc. Also when these girls got involved, nowhere on the box did it say happiness included or anything about a return policy...READ ALL PARTS THEN ME NO FEEL LIKE FAILURE