So far I can respect that Ebihara was holding back not touching her or anything. And because of that, Reika found someone to open up to about her problems. I guess when she said to Haruma that she has no guy friends, thats a lie. I thought with his proposal of her being a model he has an ulterior motive but it doesnt seem that way to me yet. Of course, he grew to have some sort of obsession with her and with the fact Shuuji's dead...Ebihara's probably gonna take advantage of her...