Phoenix Warrior Iroha Karuta

Phoenix Warrior Iroha Karuta is Ruka's doujinshi that was briefly featured in Chapter 335. It was later released as a bonus chapter in the 48th issue of Weekly Shounen Sunday in celebration of the seventh anniversary of ''Hayate no Gotoku!. ''The doujinshi tells the story of a third-year middle school student named Iroha Karuta who insisted that she had become immortal.

Trivia

 * This chapter wasn't drawn by Kenjiro Hata, but by Hiro Morita while he was Hata's assistant. He is now the author of Kiriwo Terrible.