世界的人口因为不明原因而急降，逐渐步出历史的舞台，取而代之的是一种平均身高只有10公分、三头身的妖精。妖精的平均身高只有10公分，三头身的妖精们却拥有高度的智慧，而且非常喜欢吃糖果点心。主人公作为最后一届的毕业生毕业之后就回到故乡樟树之里去接续祖父的工作，成为负责斡旋在妖精与人类之间的重要国际公务员“调停官”。虽然如此，由于妖精很少跟人类接触，因此她根本没啥工作可作，因此她想要好好研究妖精的生态。
世界的人口因为不明原因而急降，逐渐步出历史的舞台，取而代之的是一种平均身高只有10公分、三头身的妖精。妖精的平均身高只有10公分，三头身的妖精们却拥有高度的智慧，而且非常喜欢吃糖果点心。主人公作为最后一届的毕业生毕业之后就回到故乡樟树之里去接续祖父的工作，成为负责斡旋在妖精与人类之间的重要国际公务员“调停官”。虽然如此，由于妖精很少跟人类接触，因此她根本没啥工作可作，因此她想要好好研究妖精的生态。
2nd Key Animation (ep 1)
Assistant Producer
Key Animation (ep 5)
Animation Director (ep 1)
2nd Key Animation (ep 5)
Producer
Key Animation (ep 5)
Key Animation (OP)
Key Animation (eps 2, 5-6, 10)
Planning
Producer
Producer
Key Animation (eps 6, 12)
Key Animation (ep 1)
Planning
Animation Director (eps 2, 10)
Producer
Storyboard (ED), Episode Director (ED)
Art Director
Script (eps 5-8)
Key Animation (eps eps 3-4, 11)
Animation Director (ep 5)
Chief Animation Director, Animation Director (eps 7, 10, 12), Key Animation (eps 7, 10, 12), Assistant Animation Director (ep 12)
Storyboard (ep 5)
Storyboard (eps 1, 7, 11), Episode Director (eps 1, 10, OP), Assistant Director
Key Animation (eps 2, 10)
Storyboard (eps 6, 12), Episode Director (eps 6, 12)
Key Animation (eps 2, 6)
Animation Director (eps 4, 11), Assistant Animation Director (ep 8)
Storyboard (ep 4), Episode Director (eps 4, 11)
Animation Director (ep 1), Assistant Animation Director (ep 7)
Key Animation (eps 1-2, 10)
Key Animation (ep 7)
Key Animation (ep 2)
Key Animation (eps 1, 7, 12)
Planning
Key Animation (ep 5)
Key Animation (ep 9)
Key Animation (eps 1-2, 7, 10)
Key Animation (ep 5)
Sound Effects
Key Animation (ep 6-7, 12)
Storyboard (ep 8), Episode Director (ep 8)
Key Animation (ep 6)
Animation Director (eps 7, 12), Key Animation (ep 1)
Animation Director (eps 4, 11)
Key Animation (ep 5)
Storyboard (ep 3), Episode Director (ep 3)
Animation Director (ep 9)
Animation Director (ep 10), 2nd Key Animation (ep 10), Key Animation (OP), Assistant Animation Director (ep 1, 2)
Art Director
Key Animation
Theme Song Arrangement (ED), Theme Song Composition (ED), Theme Song Performance (ED)
Editing ((AIC)), Producer (Animation Producer)
Script (eps 1-2, 10-12), Series Composition
Director, Storyboard (OP)
Music
Key Animation (eps 1-2, 10)
Key Animation (ep 7)
Episode Director (ep 5)
Key Animation (ep 1)
Key Animation (ep 5)
Producer
Animation Director (ep 6)
Key Animation (eps 7, 12)
Key Animation (ep 1)
Planning
Key Animation (eps 7, 12)
Key Animation (ep 2, 10)
Sound Director
Animation Director (eps 3, 8, 11)
Storyboard (ep 2, 9), Episode Director (ep 2)
Original Creator
Theme Song Arrangement (OP), Theme Song Composition (OP), Theme Song Lyrics (OP), Theme Song Performance (OP)
Character Design, Chief Animation Director, Animation Director (OP)
Original Character Design
Amamiya is kawaii!
完結散花～～好看！