who recons that there will be some romantic scene or some scene that involves a kiss between ichigo and orihime or someother charaters

I'm with you in hoping there will be a kiss sometime during the series (I do think it's likely that there will be). I think it would be between Ichigo and Rukia, though, and I also don't think a kiss will happen any time soon.... If there is one, it will probably be a few years (in our time) before it happens XD

Ichigo and Orihime belong together, she almost kissed him once, (he was unconscious though) and I screamed at her when she didn't. Kubo-sensei might not though, because Bleach is technically a Shonen manga.

The closest thing is that Ichigo was holding Rukia's hand while ice skating, but yet he was just helping her learn how to ice skate, so it wasn't really romantic.

However, in an interview Kubo was asked if he was planning on letting Ichigo and Rukia be together in the end, and he just laughed and stated "I neither confirm or deny this," so I think that's a future IchiRuki hint. :3

Regardless, he will most likely have a kiss happen between Ichigo and someone, since he is the main character, before the series ends in ten years.