I remember this one story about a pair that meets on the bus. It wasn't Renai Bus Stop but I cannot remember much. I think they were in a love hotel though.

Maybe Sono Kuchibiru ni Yoru no Tsuyu ?

But it's not their first meeting, and I don't remember much about it. But, hey, there's a bus! 😀

That wasn't it... I think they met because the uke overslept...

Kimi ni Ai ni Iku??

... nope. This is killing me...hmmm... I think it was a comedy if that helps?

Saburina
There is no love hotel part, but it has all the other stuff.

so... it turned out to be 'Don't call me master' from Canvas ni Kuchizuke o... Thanks for your help! 🙂