開始轉動的齒輪，打開了命運與秘密的門扉…… 名門私立黑主學園分為日間部和夜間部，然而夜間部裡美形的學生們實際上全部是——吸血鬼。 主人公優姬小時候被吸血鬼襲擊，為玖蘭樞所救，失去了5歲前所有的記憶，被送到黑主的家裡。自那時起優姬便將樞視為救命恩人，憧憬著對方。 一方面，身為吸血鬼獵人一族的錐生零，四年前由於家族被吸血鬼殺害而被學園收留。零與受傷的優姬如同家人般長大，但零卻有著連優姬都不能說的秘密……知道夜間部秘密的零與優姬受命於理事長，擔任學園的風紀委員和保護者，為處理兩者之間的問題日夜連續活動著。
開始轉動的齒輪，打開了命運與秘密的門扉…… 名門私立黑主學園分為日間部和夜間部，然而夜間部裡美形的學生們實際上全部是——吸血鬼。 主人公優姬小時候被吸血鬼襲擊，為玖蘭樞所救，失去了5歲前所有的記憶，被送到黑主的家裡。自那時起優姬便將樞視為救命恩人，憧憬著對方。 一方面，身為吸血鬼獵人一族的錐生零，四年前由於家族被吸血鬼殺害而被學園收留。零與受傷的優姬如同家人般長大，但零卻有著連優姬都不能說的秘密……知道夜間部秘密的零與優姬受命於理事長，擔任學園的風紀委員和保護者，為處理兩者之間的問題日夜連續活動著。
Key Animation (ep 1)
Animation Director (eps 3, 6)
Color Design
Planning
In-Between Animation (ep 1)
Storyboard (ep 10)
Key Animation (ep 2)
Key Animation (ep 2, OP)
Animation Director (ep 6)
Producer
Storyboard (ep 11), Episode Director (eps 2, 11)
ADR Director
Episode Director (ep 8)
Episode Director (ep 6)
Character Design, Animation Director (OP, ED)
Art Director
Planning
Storyboard (eps 2, 4, 8)
Storyboard (ep 5)
Theme Song Arrangement (ED), Theme Song Composition (ED)
Key Animation (ep 1)
Assistant Producer
Key Animation (ep 1)
Producer (Animation Producer)
Key Animation (ep 2)
Key Animation (ep 13)
Script (eps 5, 7, 11)
Key Animation (eps 1-2)
Key Animation (OP1)
Key Animation (ep 1)
Key Animation (ep 8)
Producer
Key Animation (ep. 2)
Music
Key Animation
Script (eps 2, 8, 10)
Key Animation (ep 1, OP)
Theme Song Performance (op)
Music
Key Animation (OP1, ED1)
Director, Storyboard (eps 1, 3, 7, 13, OP, ED), Episode Director (ep 1, OP, ED)
Script (eps 1, 3, 12, 13), Series Composition
Animation Check (eps 1-2)
Animation Director (ep 5), Key Animation (ep 1)
Planning
Animation Director (eps 4, 8), Key Animation (eps 4, 8)
Production Assistant (English version)
Theme Song Arrangement (OP)
Animation Director (eps 2, 11), Key Animation (ep 1)
Storyboard (ep 9)
Animation Director (ep 10)
Key Animation (ep 1)
Storyboard (ep: 6)
Original Creator
ADR Director (French)
Animation Director (ep 1), Key Animation (OP1, ep 1)
Sound Effects (eps 1-2)
Theme Song Lyrics (ED), Theme Song Performance (ED)
Sound Director
Amamiya is kawaii!
完結散花～～好看！