we still don't care

when mori drops out of ouran and moves into haruhi's building, what would the host club do to get near them, when he wants nothing to do with them? what is his girlfriends past with the zuka club? and why didn't mori say he can play the bass guitar? mori/oc some fluff, some smut but not alot. includes an Ooc mori, smoking and tattoo's, don't like, don't read.