Volume 1

Welcome to Oumagadoki (逢魔ヶ刻にいらっしゃい, Oumagadoki Ni Irasshai) is the first volume of the Oumagadoki Zoo manga.

Chapters

 * Chapter 1: Welcome to Oumagadoki (逢魔ヶ刻にいらっしゃい, Oumagadoki Ni Irasshai)
 * Chapter 2: The Bunny, The Gorilla and the Animal Keeper (ウサギとゴリラと飼育員 Usagi to Gorira to Shiikuin)
 * Chapter 3: The Rabbit, The Cheetah and The Behavior Exhibition (ウサギとチーターと行動展示 Usagi to Chītā to Kōdō Tenji)
 * Chapter 4: Rabbit Goes to Town (ウサギ,街へ出る Usagi, Machi-he Deru)
 * Chapter 5: The Rabbit, The Sea and the Way of Love (ウサギと海と恋藻様 Usagi to Umi to Koimoyou)
 * Chapter 6: The Rabbit and the King of the Beast (ウサギと百獣の王 Usagi to Hyakujū no Ö)
 * Chapter 7: The Director and the Lion (園長とライオン Enchou to Raion)

Synopsis
A girl named Hana Aoi cannot stop her love for animals and decided to work at the Oumagadoki Zoo, but when she arrives at the zoo, she sees a rabbit man that is the director of the zoo named Shiina. With his smoke he transform all animals in his zoo in humans, who are then granted the ability to grab things and talk. Later a new animal appeared named Shishido, who is first shown causing an uproar.