You know how birds puff their feathers when in danger to seem bigger and more intimidating? Now imagine Kageyama's hair and feathers doing that. I mean Hinata's hair is already a ball of fluff but Kageyama's doing that would be hilariously cute.
<p><a class="tumblr_blog" href="http://craziiwolf.tumblr.com/post/149333812096/you-know-how-birds-puff-their-feathers-when-in">craziiwolf</a>:</p>
<blockquote><figure data-orig-width="2400" data-orig-height="2500" class="tmblr-full"><span data-src="http://67.media.tumblr.com/e531077300639eaf9b9fb7f7d0928eab/tumblr_inline_ocbul0nobx1t0507n_540.jpg" class="image-deferred"></span></figure><p>He puff.</p></blockquote>