「這是，我和瓦尼塔斯相遇，我們一同前進，得到很多，也失去很多，然後直到…旅途最後，我親手殺死他的故事。」 發生在以十九世紀巴黎為基礎的、人與吸血鬼和平共處的世界，故事中的吸血鬼沒有吸血衝動，因此不會主動攻擊人，被災禍奪走名字的吸血鬼會暴走，只要奪回名字(真名)就能恢復正常。而男主之一的瓦尼塔斯正是為此類吸血鬼「治療」的人類。 人類瓦尼塔斯治療吸血鬼的方式是使用「瓦尼塔斯之書」干涉吸血鬼的真名，將被篡改的真名恢復原狀，而「瓦尼塔斯之書」來自於傳說中的「蒼月吸血鬼」瓦尼塔斯。所有吸血鬼都是紅色滿月夜晚，但蒼月吸血鬼卻誕生於不祥的藍色滿月之夜，因此他受到了同族的欺凌，瓦尼塔斯之書正是蒼月吸血鬼向同族復仇的道具，而這本書為何落到了人類瓦尼塔斯手上，並被其用來治療吸血鬼，就是後續故事中要解釋的內容了。
「這是，我和瓦尼塔斯相遇，我們一同前進，得到很多，也失去很多，然後直到…旅途最後，我親手殺死他的故事。」 發生在以十九世紀巴黎為基礎的、人與吸血鬼和平共處的世界，故事中的吸血鬼沒有吸血衝動，因此不會主動攻擊人，被災禍奪走名字的吸血鬼會暴走，只要奪回名字(真名)就能恢復正常。而男主之一的瓦尼塔斯正是為此類吸血鬼「治療」的人類。 人類瓦尼塔斯治療吸血鬼的方式是使用「瓦尼塔斯之書」干涉吸血鬼的真名，將被篡改的真名恢復原狀，而「瓦尼塔斯之書」來自於傳說中的「蒼月吸血鬼」瓦尼塔斯。所有吸血鬼都是紅色滿月夜晚，但蒼月吸血鬼卻誕生於不祥的藍色滿月之夜，因此他受到了同族的欺凌，瓦尼塔斯之書正是蒼月吸血鬼向同族復仇的道具，而這本書為何落到了人類瓦尼塔斯手上，並被其用來治療吸血鬼，就是後續故事中要解釋的內容了。
Key Animation (Opening Image Scene)
Key Animation (OP)
Sound Director
Storyboard (ep 5)
Key Animation (ep 2)
Sound Effects
Script (eps 6, 8-9)
Planning
Series Composition
Key Animation
Character Design, Chief Animation Director, Animation Director (eps 10, 12, OP, ED)
Episode Director (ep 11)
2nd Key Animation (eps 4, 8)
Animation Director (eps 7-8)
Key Animation (ep 5)
Key Animation (eps 4, 6)
Animation Director (ep 9), Key Animation (ep 9)
Chief Producer
2nd Key Animation (ep 4)
Episode Director (eps 4, 10)
Assistant Producer
Theme Song Arrangement (ED)
Key Animation (ep 4)
Key Animation (ep 4)
Key Animation (ep 3)
Key Animation (eps 2, 12)
Script
Art Director
Background Art (Art Design)
Episode Director (eps 6, 12)
Key Animation (ep 12)
Episode Director (ep 3, 7)
Key Animation (eps 1, 9)
Key Animation (ep 6)
Key Animation (ep 5)
Key Animation (eps 1, 5)
Theme Song Composition (ED), Theme Song Lyrics (ED), Theme Song Performance (ED)
Key Animation (ep 5)
Storyboard (ep 3)
Editing
Chief Producer
Director, Storyboard (eps 1-2, 4-7, 12)
Storyboard (ep 8)
Animation Director (ep 9), Key Animation (eps 5, 9)
Planning
Key Animation (OP, eps 1, 6, 8, 11, 12)
Animation Director (eps 4, 6, 9-12), Key Animation (eps 1-2, 9)
Storyboard (ED), Color Design
Original Creator
Storyboard (eps 9, 11)
ADR Director (French)
ADR Director (French)
Key Animation (ep 10)
Key Animation (eps 7, 11)
Animation Director (ep 11), Key Animation (ep 11)
Key Animation (ep 9)
Key Animation (ep 4)
Key Animation (ep 2)
2nd Key Animation (ep 2)
Key Animation (ep 4)
Planning
Key Animation (ep 4)
Special Effects
Special Effects
2nd Key Animation (ep 7)
Key Animation (ep 6)
Episode Director (eps 1-2, 5, 8-9)
Key Animation (ep 1)
Producer
Producer
Planning (Planning Assistance)
Planning (Planning Assistance)
Key Animation (ep 2)
Chief Producer
Planning (Planning Assistance)
Episode Director (ep 8)
Animation Director (ep 11), 2nd Key Animation (ep 7), Key Animation (ep 11)
Key Animation (eps 3, 7, 11)
Animation Director (eps 3, 8, 10, 12), Key Animation (eps 2, 4, 7)
Key Animation (eps 1, 5, 9)
Key Animation (eps 3, 7)
Chief Producer
Key Animation (eps 4, 8)
Key Animation (ep 8)
Key Animation (eps 1, 10)
Storyboard (ep 10)
Animation Director (eps 10-12)
Episode Director (ep 2)
Key Animation (OP, eps 3, 5-6, 9-10)
Music
Key Animation (eps 3, 7, 11)
Animation Director (eps 8-10), Key Animation (eps 4-5, 9-10, OP)
Animation Director (eps 1, 5, 7-12), Key Animation (eps 1, 5)
Key Animation (ep 6)
Key Animation (ep 6)
Storyboard (ep 7)
Key Animation (eps 3, 11)
2nd Key Animation (eps 7, 11)
Key Animation (eps 5, 9)
Key Animation (ep 11)
Key Animation (ep 12)
Key Animation (ep 1)
2nd Key Animation (ep 2)
Key Animation (eps 3, 11)
Key Animation (eps 3, 10)
Key Animation (ep 12)
Key Animation (ep 8)
Animation Director (eps 3, 6, 8-12), Key Animation (ep 3, OP)
2nd Key Animation (ep 7)
Script (French)
Storyboard (OP), Episode Director (OP)
Editing
Theme Song Performance (OP)
Director of Photography
Character Design (Sub-character Design)
ADR Director
ADR Director
Sound Effects
Key Animation (ep 3)
Animation Director (eps 9, 11-12), 2nd Key Animation (ep 3), Key Animation (eps 7, 9, 11)
Key Animation (ep 2)
Background Art (Art Design)
Animation Director (eps 2, 6, 8-12), Key Animation (ep 2, OP)
Amamiya is kawaii!
完結散花～～好看！