主角建次與自己的父親原本生活在史前時代生活，後來遇到了補捉時空怪獸的邪惡女王一行人與時空怪獸艾艾，後與父親被邪惡女王變成化石流傳到25世紀的日本，被雙胞胎姊弟小柔與阿時發現，之後被時空王國的國王變回原形，奉時空管理局之命，抓回因為時空王國被攻擊而流落到各個時空的時空怪獸。
主角建次與自己的父親原本生活在史前時代生活，後來遇到了補捉時空怪獸的邪惡女王一行人與時空怪獸艾艾，後與父親被邪惡女王變成化石流傳到25世紀的日本，被雙胞胎姊弟小柔與阿時發現，之後被時空王國的國王變回原形，奉時空管理局之命，抓回因為時空王國被攻擊而流落到各個時空的時空怪獸。
Key Animation (ep 7)
Storyboard (eps 4, 10, 16, 30, 36), Episode Director (eps 4, 10, 16, 24, 30, 36)
Key Animation (eps 3, 9)
In-Between Animation (ep 1)
Producer (Animation Producer)
In-Between Animation (ep 6)
Key Animation (ep 5)
Key Animation (ep 5)
Key Animation (ep 1, ED2)
Key Animation (ep 1)
Background Art (Art Design)
Animation Director (eps 3, 9, 15, 21, 27, 33, 39)
Theme Song Performance (Italian OP)
Theme Song Lyrics (ED 3)
Key Animation (ep 7, OP)
Art Director
Storyboard (eps 11, 17, 23, 29, 35)
Sound Director
Storyboard (eps 25, 31, 37), Episode Director (eps 13, 19, 25, 31, 37)
Key Animation (ep 7)
Storyboard (ep 39), Episode Director (eps 1, 7, 39), Assistant Director
In-Between Animation (ep 3)
Storyboard (ep 24)
Storyboard (ep 32)
Character Design
Storyboard (ep 20, 26, 38)
Animation Director (ep 23)
Episode Director (eps 29, 35)
Music
Director
Key Animation (ep 2)
Production Manager
Key Animation (ep 2)
Episode Director (eps 5, 11)
Key Animation (OP1)
Script (eps 1-2, 5, 7, 11, 16, 19, 21, 23, 25, 27, 30, 32,), Original Creator, Series Composition
Storyboard (eps 6, 12, 18, 22, 28, 34), Episode Director (eps 6, 12, 18, 22, 28, 34)
Episode Director (ep 7)
Theme Song Performance (ending 2 "Jikuu no Kanata e")
Amamiya is kawaii!
完結散花～～好看！