Why don't we do e-voting?

Today, in the misty rain, I went to the House of Representatives election. This election has been called many things, such as the divine country election, or a memorial election for former Prime Minister Obuchi, former Chief Cabinet Secretary Kajiyama, and former Prime Minister Takeshita, but for those who did not vote, or for those who will read this page 100 years from now, the voting process at the polling station is roughly as follows...

Further display Why don't we do e-voting?