Back then, Yuujirou was the one who stood up for and took care of his adorable, soft-hearted friend. But as it turns out, Yuujirou's childhood dreams end up growing a little too big to handle ― or, rather, too tall! At over six feet in height, the cute and easygoing Rui towers over his would-be protector... and still has no idea Yuujirou's had a crush on him since they were kids!