Just like the Natsume from Gakuen Alice and Syaoran from Cardcaptor Sakura, are there other young boy characters that are like them? In a sense that they are kind of mean to a girl and act like they're so tough and cool but then when they start liking her they get all cute, bashful, and sweet around her.

Or simply just a young boy character that is tsundere (and adorable)