>>48896854I agree she didn't realise Ko's feelings for her, but that's a given due to how she saw him. They've been friends for a long time, so she could easily see many of his actions as those of very close friends.
On the other hand, I don't think she'd be unable to understand her own feelings. I mean, when Ko confessed to her she was seriously confused. She didn't see that coming. For her, the guy was just a friend and she never had considered anything else with him.
This is why I say I do no see anything concrete for them in the future. I really don't think Ohana likes Ko, and I think she currently is very confused, but she doesn't want to reject him, because they're really old/close friends.
I'm not saying it's impossible for them to end up in a steady relationship, but I won't be surprised if they don't end up together.