Want to text and Tweet while you lounge around in a hot bath, but you're afraid of dropping your phone in the water? No matter. Pony Canyon's Comiket 87 offerings include, amongst other things, an Attack on Titan bath set.

Each set retails for 3,000 yen (about US$25) and includes a special A3-sized poster of Eren, Jean, and Levi; a spa tote; and a waterproof smartphone pouch.