Hyouka 2 (氷菓 (2)) is the second volume of Hyouka manga series. It has been released in Japan on August 25, 2012 by Kadokawa Comics A, in Germany on February 17, 2014 by Tokyopop and in Taiwan on April 26, 2013 by Kadokawa Taiwan.
- Chapter 5: The Descendants of the Classic Literature Club with its Circumstances (事情ある古典部の末裔 Jijō Aru Koten-bu no Matsuei)
- Chapter 6: A Deadly Sin (大罪を犯す Taizai o Okasu)
- Chapter 7: The Hidden Seal of the Historical Classic Literature Club (由緒ある古典部の封印 Yuisho Aru Koten-bu no Fuin)
- Chapter 8: The Old Days of the Glorious Classic Literature Club (栄光ある古典部の昔日 Eikō Aru Koten-bu no Sekijitsu)
- Chapters 5 and 7 correspond to the anime episode "A Descendant of the Classics Club with Her Reasons".
- Chapter 6 corresponds to the anime episode "A Deadly Sin".
- Chapter 8 corresponds to the anime episode "The Antiquity of the Classics Club and Their Glory".