Disclaimer: I don't own Ouran High School Host Club

Tamaki likes Kyoya and it definitely was obvious, but nobody looks into it because he always had Haruhi. He would play around with her only so that nobody got suspicious. The two thing canceled each other out and he knew it.

Tamaki can't help but get a little annoyed when Kyoya didn't get it. When he just wouldn't get his little hints. Tamaki's annoyance was forgotten when Kyoya responded when he calls him 'Mommy'.

Tamaki can remember when he was nearly filled with hidden rage when this Renge girl comes and starts messing around with Kyoya but it dissipated when she stopped. That was when Tamaki started liking her.

That's when he thinks maybe Kyoya does know and is ignoring it because he doesn't like Tamaki like that. When that one thought kept coming to his mind.

'He doesn't know does he?'

I also did one kind of like this for Kyoya called Obvious