舞台是近向變動時代的「阿爾卡笛亞」，過去被稱為理想城的這個世界，卻遭到一種稱為「桑納托斯」的魔物所入侵，現在城裡的居然剩下的只有不安而已。主角是晶石獵人的一員，與同伴一同接受關於桑納托斯有關的委託，與之戰鬥並將之淨化，幫助有困難的人們。
舞台是近向變動時代的「阿爾卡笛亞」，過去被稱為理想城的這個世界，卻遭到一種稱為「桑納托斯」的魔物所入侵，現在城裡的居然剩下的只有不安而已。主角是晶石獵人的一員，與同伴一同接受關於桑納托斯有關的委託，與之戰鬥並將之淨化，幫助有困難的人們。
Planning
Planning
Episode Director (ep 8)
Animation Director (eps 5, 11)
Producer
Animation Director (ep 9)
Storyboard (ep 7)
Theme Song Arrangement (ED)
Animation Director (ep 9)
Episode Director (eps 2, 10)
Script (eps 1-2, 13), Series Composition
Art Director
Script (eps 6, 10)
Editing
Storyboard (ep 5)
Planning
Theme Song Performance
Theme Song Performance (OP)
Theme Song Performance (OP), Inserted Song Performance (ep 13)
Theme Song Performance
Key Animation (OP)
Episode Director (ep 9)
Key Animation (OP)
Planning (Planning Assistance)
Director of Photography
Animation Director (ep 6)
Script (eps 4, 8, 12)
Script (eps 5, 9)
Storyboard (ep 4)
Chief Animation Director (eps 3, 10, 12), Animation Director (ep 4)
Sound Director
Original Character Design
Color Design
Sound Effects
Storyboard (ep 6), Episode Director (ep 6)
Key Animation (ep 8)
Key Animation (OP)
Theme Song Arrangement (OP), Theme Song Composition (OP)
Theme Song Performance (ED)
Storyboard (ep 8)
Character Design, Chief Animation Director (ep 1-3, 5-9, 11, 13)
Director
Planning
Animation Director (ep 3)
Animation Director (eps 7, 12)
Amamiya is kawaii!
完結散花～～好看！