I'm pretty sure that Megumi's Boobs got bigger when she became a Shiki, and then continued to get bigger after that.

<div style="text-align: center;">Spoilers ahead. The focus for the first episode, Megumi Shimizu is a young fashionable girl who resents the small village she lives in. That all changes after a hilarious/fatal turn of events leaves Megumi dead. Or is she? No, she's not. She's turned into a Shiki, a kind of undead vampire. But what's more important is that clear fact that HER BOOBS GOT WAY BIGGER AFTER DYING AND BECOMING A SHIKI. She retained her fashionableness and extensive wardrobe and gained bigger boobs after becoming a Shiki. But they didn't stop there. I'm also pretty sure that has the series went on, they kept getting bigger. I know she was a growing girl, but really? So this is a club for people who noticed. Maybe you could share some theories as to why this is. I have my own theory, which is all the blood goes straight to the boobs. I'm pretty sure it happened to Chizuru too. There was like a clip of her before she turned Shiki, and she was flatter. But it doesn't happen for Sunako. Who nobody likes. Except Seishin the lolicon. <div class="spoiler"><input type="button" class="button" onClick="this.nextSibling.nextSibling.style.display='block';this.style.display='none';" value="Show spoiler"> <span class="spoiler_content" style="display:none"><input type="button" class="button" onClick="this.parentNode.style.display='none';this.parentNode.parentNode.childNodes[0].style.display='block';" value="Hide spoiler"><br> I think the villagers had no choice but to use the tractor on her to stop those monsterous boobs. They're like The Blob. THEY'LL TAKE OVER ALL<!--spoiler--></span></div><!--center--></div>