The Zero-Sum Original Anthology Series features themed oneshots from various mangaka that publish in Ichijinsha's Zero-Sum and Ward magazines. Volume 10 theme: Conflict and Secret Societies.1. Ranpo-sensei Laughs Like This by Takayama Shinobu2. Secret Mission by Saeki Yashiro3. Fang by Kawazoe Mariko & Nakamura Sachiko4. Black Swastika Army by Katagiri Ikumi5. Mushroom and Kappa - A Fierce Conflict of Honourable Men by Magami Guriko6. Boys’ Cavalry by Kayase Shiki7. Rindou by Asada Yasuka8. Hideout by Sekka9. Un Orso by Mizuhara Kenta10. Be Enthusiastic, Father! by Inui Miku11. A Promise by Seno Tatsune & Takamiya Aya12. Let’s Meet at the Secret Society by Kinoshita Sakura13. Will O' the Wisp by Kouzuki Leo14. The Village of the Secret Agreement by Ueda Shinshu15. At the End of an Endless Desire by Akai Higasa16. Demon King Time by Kanou Ruri17. Messenger of Justice ★ Moonlight Organisation by Usaki Hitomi

From CoyoMoose: The world that was once supported by four evil Gods has fallen to a crisis. Using song and dance, it is up to the kashikans to bring back the Gods which fled from their confinement.

History isn't Tokidoki's strong subject. He's even forced to do make-up work at a high-tech history museum to bring up his failing grades. After losing an eye to a virtual reality monster in an Edo-period simulation, he finds himself unable to leave the game. Could it be real?

The anthology features works by mangaka from "Ward" and "Comic Zero-Sum". A new volume is released every four months.VOLUME 1: SHITSUJI (BUTLER)1. Spider's Nest ~ Minekura Kazuya2. Nice to Meet You, Young Lady ~ Kouga Yun3. Holly Green and White Little Garden ~ Takayama Shinobu4. The Situation of Goshogawa Yuzuru's Magnificant Mansion Creation ~ Miyamoto Fukusuke5. Butler of Worry ~ Higashiyama Kazuko6. Elevenses ~ Mikanagi Touya7. The Incident of the Butler's Birthday Project ~ Saeki Yashirou8. Le Droit D' Aimer ~ Haibara Yaku9. Young Lady's Butler ~ Yoneyama Setsuko10. The Melancholy of the Irritable Boy and Butler ~ Kikuta Yui11. The Moon and the Visitor ~ Nanjou TsugumiVOLUME 2: REBEL AND PHANTOM THIEF1. CANDY ~ Haibara Yaku2. "...That Story." ~ Masaki Haruka3. FLIES ~ Minekura Kazuya4. Arabiana ~ Mizuhara Kenta5. The Ancient History of the Three Thieves ~ Takayama Shinobu6. The Adventure of Captain Arco Iris ~ Tsutsumi Shouko7. SKYHIGH TENSION ~ Fujimura Ayumi8. Mushroom and Kappa: Arcana compilation for thieves on business trips ~ Magami Guriko9. The Lonely Mountain Robber ~ Tachibana Ayun10. LANEKEEPER ~ Fujiwara Yuu11. Moonlight Honey ~ Shindou Arashi12. The Unlucky Pirate ~ Asada Yasuka13. Strobo Rider ~ Kouzuki Reo14. Moonlight Dance ~ Kouga YunVOLUME 3: PRINCE AND PRINCESS1. Prince of Stars ~ Minekura Kazuya2. Mushroom and Kappa: Arcana compilation for princes on business trips ~ Magami Guriko3. Flower King ~ Kouga Yun4. Rose Princess Destiny ~ Kinoshita Sakura5. The Window of Rain ~ Takayama Shinobu6. My Knight is a Princess ~ Kosugi Mayu7. The Beggar Princess ~ Ueda Shinshuu8. The Dawn Outside Heaven ~ D. Kissan9. Princess Academy ~ Mikawa Verno10. PRINCESESS ~ Kari Erika11. Our Majesty's Tactful Words ~ Kisaragi Yoshinori12. Heart-Racing Engagement Meeting ~ Saeki Yashirou13. Listen to the Song I Sing ~ Mizutani YuzuVOLUME 4: VAMPIRE1. The Vampire of the Sleeping Forest ~ Kinoshita Sakura2. Mushroom and Kappa: Arcana compilation for vampires on business trips. ~ Magami Guriko3. To Cross the River ~ Kouga Yun4. A Shower in the Sunshine ~ Omote Sora5. URBAN VAMPIRE ~ Bikke6. Sky Burial ~ Takayama Shinobu7. Today's Dining Table ~ Saeki Yashiro8. The Aegis of Time's Coffin ~ Yugyoji Tama9. Forest of Nobility ~ Kayase Shiki10. CHIYOSAMA! ~ Shindo Arashi11. Strigoi Kingdom ~ Serikawa Mame12. The truth of Catharsis ~ Inui Miku13. Blood Donation Advice ~ Igarashi Ran14. The Novice Vampire ~ Amamiya Azusa15. Gentle Temperature ~ Kisaragi YoshinoriVOLUME 5: JAPANESE STYLE / SAMURAI1. Last Night's Rain Lifts ~ Minekura Kazuya12. The Queen’s Dog ~ Araishi + Oshino13. Kakure Oni ~ Mikanagi Touya15. Miokuribana ~ Kikuta YuiVOLUME 6: SPECIAL FORCES / TEAMS2. Monach Sacred ~ SENO Tatsune & TAKAMIYA Aya7. Frightening Eccentric ~ Sakamaki Yukisato15. Twins Pocky ~ Serikawa Mame16. Pledge of the Ox ~ Kayase ShikiVOLUME 7: WIZARDS AND MAGICIANS2. Night bird ~ Kouzuki Reo3. Mushroom and Kappa - Magic Users’ Chapter ~ Magami Guriko4. good day for me ~ Omote Sora5. Love Coloured Glasses ~ Bikke6. The Kind Black Witch ~ Ueda Shinshuu7. The Magician and I ~ Mikawa Verno8. Kokonoe Kyuujutsu ~ Aoto Takane9. Forest’s Poison ~ Kumeta Natsuo10. The Witch and I ~ Saeki Yashiro11. Kashoku ~ Kayase Shiki12. Magical Girl Alice and Her Brother ~ Igarashi Ran13. Magic! ~ Mizuhara Kenta14.The Kind Magician and the Paper Bag Girl ~ Mizutani & Kaede15. Secret Service ~ Suzuki IchikoVOLUME 8: SHITSUJI 2 (BUTLER)5. Le Droit D'Aimer ~ Haibara Yaku [SS]VOLUME 9: TRANSFORMATION / PERSONIFICATION1. The Wolf and the 7 Baby Goats ~ Minekura Kazuya7. Little Heart ~ Ninagawa Tomo8. A Nameless Quality ~ Tokito Kanade12. Super Human Console ~ Shindo Arashi13.Private Solar System Academy ~ Sakura Maro14. My Blue Bicycle ~ Zekkyo15. Tique-tique ~ Mitsu Nanae16. The Crow and the Pomegranate ~ Yoshizawa TomoyaVOLUME 10: CONFLICTS / SECRET SOCIETIES11. A Promise ~ Seno Tatsune & Takamiya AyaVOLUME 11: TIME TRAVEL & TIME TRAVELERS1. A Watch Seller Travels Through Time ~ Takayama Shinobu2. The Classroom Where He Is ~ Kumeta Natsuo11. If Time... ~ Buchi KeikoVOLUME 12: DEVILS & DEMONS (Sequel)1. Demon’s Kiss ~ Inui Miku6. Wednesday Swing ~ SekkaArcana 13: Several Men and Love (Sequel)Arcana 14: Ninjas (Sequel)Arcana 15: School Uniform (Sequel)

Volume 11 : Time Travel & Time Travelers1. A Watch Seller Travels Through Time by Takayama Shinobu*2. The Classroom Where He Is by Kumeta Natsuo3. The Person from the Future is Next to You by Mikawa Verno4. Time Travel by Gunjou5. The Professor and the Strange Love and Hate by Saeki Yashiro6. Samurais by Kari Erika7. Mushroom and Kappa - Time Travel Chapter by Magami Guriko8. Memento Mori by Tokitoh Kanade9. Darkness Future Design by Yoneyama Setsuko10. You Can’t Travel Through Dimensions by Kinoshita Sakura*11. If Time... by Buchi Keiko12. Nankai Loop? by Serikawa Mame13. Future Tedium Efforts Record by Mitsu Nanae14. When I Came Home, There was a Samurai by Igarashi Ran15. After Long Long Years by Sakura Maro* indicates oneshot being scanlated.

The anthology features works by mangaka from Ward and Comic Zero-Sum. A new volume is released every four months.Volume 1 : Butler 1*1. Spider's Nest by Minekura Kazuya2. Nice to Meet You, Young Lady by Kouga Yun*3. Holly Green and White Little Garden by Takayama Shinobu4. The Situation of Goshogawa Yuzuru's Magnificant Mansion Creation by Miyamoto Fukusuke5. Butler of Worry by Higashiyama Kazuko*6. Elevenses by Mikanagi Touya7. The Incident of the Butler's Birthday Project by Saeki Yashirou*8. Le Droit d'aimer by Haibara Yaku9. Young Lady's Butler by Yoneyama Setsuko10. The Melancholy of the Irritable Boy and Butler by Kikuta Yui*11. The Moon and the Visitor by Nanjou Tsugumi* indicates it being scanlated.

The locomotive called the Rainbow Stone Train runs, not on electricity, but on the energy source called, "Rainbow Stone." Inside, the train is split; from the extremely high class Evening carriage, to the average Afternoon carriage, and finally, to the cheap, but cramped and noisy, Morning carriage.Sequel of Mr.Morning, the adventures on the Rainbow Stone Train continue...

From the mangaka of Amatsuki:The Rainbow Stone Train crosses straight through a vast continent.Newbie train crew member Toy is posted to work in Morning, the train carriage which charges the cheapest ticket prices!"Torquay Toy (the nephew of the head-conductor of Morning) wants to work on a train powered by rainbow stone, but ends up working on the "Morning" section, which is reserved for the lowest class passengers.

A story of a vow between a pure bride and a demon, in a story "divided by life and death.""Flower candles" refers to the gorgeous lights that are lit during a wedding ceremony, and refers to a woman who has been engaged and turned around. Kiso, a newspaper reporter who pursues a mysterious strange disease that is spreading in the streets, is rescued by a girl who happens to encounter a strange demon. Kiso, who for some reason is strongly attracted to the girl, makes a fierce attack on her, but she was the "candle" that makes a contract with the demon...