TBH I'm not into Kim x Harry because a lot of Harry's character revolves around women. He's absolutely obsessed with Dora to the point of having mentally deified. He can also ask multiple women out throughout the game. It is only balcony smoker that confuses Harry's sexuality, and he's mostly just curious. Harry is characterized as a somewhat shallow person who mostly falls for looks. The balcony smoker is an attractive man, but Kim... Kim's not really attractive. Not attractive enough for shallow Harry. And I also don't see Kim as the kind of guy to date a colleague.