[quote=@Xeiyenreisha]
<Snipped quote by Satoshi Kyou>

He is protective Hayate? It may sound like Shinrei has a love interest in Hayate but he doesn't. She makes him curious because she does in a way remind him of his own sister. Shinrei has not shown any side that demonstrates any particular interest in a relationship. He has shown somewhat an interest in perhaps a friendship with her. 
[/quote]

well only slightly protective but that's just because he realized he's been a bad brother

actually will anyone play with the fact the Ray twins share the same last name of a pro duelist