You may choose 1 card in your hand, and put it at the bottom of your clock. If you do, search your deck for up to 2 characters with "Kurumi(狂三)" in their card names, reveal them to your opponent, put them into your hand, and shuffle your deck.
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device