Bossun gets addicted to his phone when Shinzo makes him exchange e-mails with the manager of the Sengoku website, Pudding. As he responds back and forth, he gets hooked on. At the same time, Himeko also gets a pen pal when she fills in for Koma to help reply to Samurai. As the two get close with their pen pals, they arrange a date to meet each other.