世界上存在著魔女，並有一種名為「魔術」的學問，但世人尚未知曉「魔法」這項技術的存在。 某天，一位被輕蔑稱作「墮獸人」的半人半獸傭兵，在森林躲避追殺他的魔女時，偶然遇上了另一位魔女——零。 在自稱零的魔女給予傭兵「變回人類」這項條件下，這名每天都夢想能夠變成人類的墮獸人傭兵，便與魔女締結契約，成為她的護衛，並與她展開尋訪魔法書《零之書》的旅程。
世界上存在著魔女，並有一種名為「魔術」的學問，但世人尚未知曉「魔法」這項技術的存在。 某天，一位被輕蔑稱作「墮獸人」的半人半獸傭兵，在森林躲避追殺他的魔女時，偶然遇上了另一位魔女——零。 在自稱零的魔女給予傭兵「變回人類」這項條件下，這名每天都夢想能夠變成人類的墮獸人傭兵，便與魔女締結契約，成為她的護衛，並與她展開尋訪魔法書《零之書》的旅程。
Original Character Design
Animation Director (eps 5, 7, 10), Key Animation (OP)
Music
Animation Director (eps 7-9)
Planning
Episode Director (eps 5, 12)
Key Animation (eps 5, 10)
Producer
Storyboard (eps 4, 10)
Producer
Assistant Animation Director (ep 11)
Script (French)
Color Design
Art Director
Animation Director (eps 3, 8, 11-12)
Sound Director
Storyboard (eps 3, 6), Episode Director (ep 12)
Script (eps 3, 6, 10)
ADR Director
Episode Director (eps 4, 9)
Animation Director (ep 5)
Animation Director (ep 11)
Key Animation (ep 2)
Animation Director (eps 7, 11-12)
Planning
Script (eps 4, 7, 11-12)
Animation Director (ep 3), 2nd Key Animation (ep 3), Key Animation (OP)
Sound Effects
Animation Director (eps 4, 8-9, 12)
Animation Director (eps 4, 7-9)
Producer
Episode Director (eps 3, 10)
Producer (Animation Producer)
Planning
Key Animation (ep 4)
Animation Director (ep 5)
Planning
Theme Song Arrangement (OP), Theme Song Composition (OP)
Key Animation (eps 4-5)
Planning
Producer
Planning
Key Animation (OP)
Storyboard (ep 7), Episode Director (ep 7)
Background Art
Key Animation (ep 6, 11)
Animation Director (eps 2, 6, 8, 10-12)
Production Manager, Producer
Theme Song Performance (OP)
Key Animation (ep 7)
Theme Song Performance (ED)
Key Animation (ep 4, 9, 12)
Character Design, Chief Animation Director
Character Design, Chief Animation Director
Storyboard (ep 6)
Director, Script (eps 1-2, 5, 8, 12)
Original Creator
Amamiya is kawaii!
完結散花～～好看！