I'm probably one of the very few people that aren't disappointed by the chapter but rather excited. This is sooo like Skip Beat! XDD
I loved Ren's reaction and words. It may seem cruel but in my opinion this is the only way to somehow comfort Kyoko(and himself xD) and make her "snap out of it". Being sweetly comforting, polite and thoughtful as he would have done if this was about another actress is just out of the question. Because, this involves Kyoko and that's why he can't keep the "Tsuruga Ren" facade entirely on. His real self is being let to be shown when it comes to love. He's furious but he MUST hide it, however, on the other hand he just can't keep being the nice and gentle person he always pretends to be, and, without caring about what he looks like to the staff, he acts like he did.
Also, Kyoko is deeply shocked and hurt. He can't leave her like that. I think that, being sweet to her, wouldn't really have any effect. So actually, his harsh words are probably the only response that could "get to her". Now, there are so so so many possibilities ahead; I can't wait for the developments and Kyoko's reaction(once again)! Ahhh, gotta love the chapter<3
PS: And as always, Dicktarou...ermmm, I mean Shoutarou..., go die a veeeeery painful death please kkthnxbai