Toby Flenderson is the former HR representative for the Scranton branch of Dunder Mifflin. He is soft-spoken and generally well-liked by his co-workers, but - for reasons fairly clear but never overtly stated - intensely hated by branch manager Michael Scott.
At the end of Season Four, Toby resigns, saying he is moving to Costa Rica. He had a huge crush on Pam Beesly for years but never told her.
Toby: Hey Jim!
Jim: Not now Toby! My God!
Michael: Get the hell out of here, idiot.
Toby: [walking away] What did I do?
Well, I was in the Seminary for a year and dropped out 'cause I wanted to have sex with this girl, Cathy. Followed her to Scranton. Took the first job I could find in H.R. Later she divorced me. So no, I wouldn't say I have a passion for H.R.Toby