Unknown to humans, a separate world, populated with supernatural creatures exists beside the world of humans. Some people of that world live secretly among humans, for various reasons. This manga is about four teenage boys, Minami, Shiro, Tohru, and Takaya, who all have links to the supernatural world. They pretend to live as ordinary humans, but they work part time to help solve the supernatural incidents in the human world!

Part of the Zero-Sum Original Anthology Series. Cover Illustration: Mikanagi Touya Back Cover Illustration: Takayama Shinobu 1. **Senpai no Genkou Boxes** (先輩の原稿ボックス, Senpai's Manuscript Boxes) by Takayama Shinobu 2. **Restaurant Bell e Youkoso!** (レストランベルへようこそ！, Welcome to Bell Restaurant!) by Fujiwara Yuu 3. **Chounouryoku Gakuen Messa Ikemens** (超能力学園メッサイケメンズ, ESP Gakuen Messa Ikemens) Mikawa Verno 4. **Mizu no Machi no Douwa** (水の街の童話, Fairy Tale of the City Water) by Kayase Shiki 5. **Ribbon Pleats Otoko no Ko** (リボン・プリーツ・オトコノコ, Ribbon Pleated Otokonoko) by Shindou Arashi 6. **Aozora to Okujou to Kimi** (青空と屋上と君, The sky, the rooftop, and you) by Kamikou Chizu 7. **Boujitsu, Shiren no Hi** (某日、試練の日, Certain Day, Ordeal's Day) by Sano Hibiki 8. **Yashiro no Kettou** (八城の決闘, Yashiro's Duel) by Saeki Yashirou 9. **Hana no Ouji-sama** (花の王子様, The Prince of Flowers) by Hosuka 10. **BBB★Junk** (BBB★Junk) by Serikawa Mame 11. **“Change Friend”** (「チェンジフレンド」, "Change Friends") by Suzumoto Jun 12. **Migawari!** (身代わりっ！, Scapegoat~!) by Ohma 13. **Hana Tsumi Shounen** (花摘み少年, Boy Picking Flowers) by Kawata Kyuusuke 14. **Bikkuri!** (びっくり！, Surprised!) by Ooka Azu

Anthology of doujinshi from different artists. Each volume centres around a different theme. **Vol 1. Nekoma Nikki** - Cover illustrator: MOGU Emu - Pin-up illustrator: Man - Doujin artists: ASHITA Hashiru, USA Umeko, Nsawa, KONNO Tsugumi, Sekimori, SOUBA Emi, TSUBAKIYA Iori, NECK Satou, HATORI Yuzuca, Hanichiki, MA2, まみや, Mamedama, Marie, Yamada-san, YUUKI Kaori, YOSHIDA Yuuko, Yoneko, Raurii **Vol 2. Chibikyuu!** - Cover illustrator: じる - Postcard illustrator: Kuromame - Doujin artists: Eri, OOKI Bonta, Kazu, KARIYA Akira, Kitayama, KEVIN, KONNO Tsugumi, SAGAMI Kei, じる, SOUTOME Emu, Chiba, Hanichiki, HARUGANO Kairu, Pizza Pan, Hitoshi, Buta Rosu, Manako, Mikanmochi, Menon, YUUKI Kaori, Yoneko, RYUUKA Satoru, Ririku **Vol 3. OiKage 365 Nichi!** - Cover illustrator: Meeji - Pin-up illustrator: Aikawa - Doujin artists: AOBA Shiro, Amy, Kako, KUROSAKI Ineko, Kuromame, SASAKI Kisara, Shika, Shousa, TSUBAKIYA Iori, HACHIDA Killy, Hitoshi, Hesokugi, Macaroni, MACHISHITA Fukou, Mekako, YANAGI Yuuko, Yoneko, Lizbeth, Ruharu, y - Scanlated stories: 　• *[color=blue]Kyou wa nan no hi[/color]* / What day is it today? (今日は何の日) by YANAGI Yuuko **Vol 4. Tsukky Catalogue** - Cover illustrator: Mitsuya - Pin-up illustrator: Kokomi - Doujin artists: Ao, Uki, KASHINOGI Nanoka, Kitayama, ko, Sakae, Jun, TOUJOU Nyankichi, NAKAMURA Ninako, Norio, Hamaru, Haru, Yuuko, Yuniko, Yoshiya, Yoneko **Vol 5. BokuAka Jiten** - Cover illustrator: Deme - Pin-up illustrator: KEVIN - Doujin artists: Umeda Uu, Urohitsuji, 圻, KAKEI Yamato, Kiyoi, Saneyoshi, JIRO, Deme, Futokoroi, Nijiko, Noa, Hachi, FUJIMA Nigou, Hobi, 陽, Lowrise M Note: [color=blue]blue[/color] = scanlated