The Zero-Sum Original Anthology Series features themed oneshots from various mangaka that publish in Ichijinsha's Zero-Sum and Ward magazines. Volume 5 theme: Japanese style and samurai.

1. The Overnight Rain Stops by Minekura Kazuya 2. Our Detective Story by Saeki Yashiro 3. The Thunder God and the Wind God by Gunjou 4. Samurai Soul by Asada Yasuka 5. Takeda-sama, the Town Magistrate by Mazaki Haruka 6. Tenmatsu, the Kabuki Actor with a Charming Figure by Ueda Shinshu 7. Mushroom and Kappa by Magami Guriko 8. Confetti in the Fish Tank by Sekka 9. Moonlight Sei-kun by Aoto Takane 10. Urahara by Kouzuki Leo 11. Pure Land Eye Story by Kayase Shiki 12. The Queen’s Dog by Araishi Ikkyou & Oshino Hikaru 13. Kakure Oni by Mikanagi Touya 14. Absolute Obedience, The Peach's Rebellion by Yoshizawa Tomoya 15. Miokuribana by Kikuta Yui 16. Swordplay by Shindou Arashi