@jenohva
So Umi (the pretty one) likes Chizuru and went on a date with her during the production of her movie but asked how she felt about Kazuya, and that phrase was her exact response. At that point Umi decided to get the two together, so yes, Chizuru does like Kazuya, but the issue right now is getting her to admit it to herself.
At this point, the entire progress of the story hinges on whenever Chizuru decides that she wants to let Kazuya in on her life because as much as people tend to crap on Kazuya's betaness, at least he got a confession in. Honestly, it's hard to blame him for thinking that she doesn't like him when she loves putting up her walls, even right after some open hearted conversations take place between the two.