主角宮之下五月是個平凡的小學五年級學生，而其母親宮之下佳耶子於其年幼時因病過世。後來五月並因學校倒閉而聯同其弟宮之下敬一郎轉學到父母年幼時所讀的天之川國小。 然而當五月於第一日聯同敬一郎入讀天之川國小時，藏身於敬一郎書包內的黑貓寵物卡亞卻無故跑進天之川國小的舊校舍，讓兩人並為了追貓而踏進了充滿鬼怪的舊校舍，並於舊校舍內遇上多種不同的鬼怪。然而五月和敬一郎聯同與兩人一同踏進舊校舍的三人青山一、柿之木雷歐和戀窪桃子被舊校舍的鬼怪天之邪鬼恐嚇時，五月便於其外婆的相片框中找到其母親生前遺留的鬼日記，並根據鬼日記所說的內容靈眠天之邪鬼，卻因靈眠失敗的緣故以致天之邪鬼被封印於卡亞體內。 日後五月便按照佳耶子生前寫下的鬼日記的靈眠方法讓鬼怪靈眠，而天之邪鬼並經常以卡亞的身體協助五月等人靈眠鬼怪。
主角宮之下五月是個平凡的小學五年級學生，而其母親宮之下佳耶子於其年幼時因病過世。後來五月並因學校倒閉而聯同其弟宮之下敬一郎轉學到父母年幼時所讀的天之川國小。 然而當五月於第一日聯同敬一郎入讀天之川國小時，藏身於敬一郎書包內的黑貓寵物卡亞卻無故跑進天之川國小的舊校舍，讓兩人並為了追貓而踏進了充滿鬼怪的舊校舍，並於舊校舍內遇上多種不同的鬼怪。然而五月和敬一郎聯同與兩人一同踏進舊校舍的三人青山一、柿之木雷歐和戀窪桃子被舊校舍的鬼怪天之邪鬼恐嚇時，五月便於其外婆的相片框中找到其母親生前遺留的鬼日記，並根據鬼日記所說的內容靈眠天之邪鬼，卻因靈眠失敗的緣故以致天之邪鬼被封印於卡亞體內。 日後五月便按照佳耶子生前寫下的鬼日記的靈眠方法讓鬼怪靈眠，而天之邪鬼並經常以卡亞的身體協助五月等人靈眠鬼怪。
ADR Director
Director, Sound Director
Music
Theme Song Performance (OP)
Episode Director (eps 4, 15)
Animation Director (OP, eps, 4, 12, 19)
Key Animation (eps 2, 6, 10, 14, 18)
Theme Song Arrangement (OP)
Theme Song Performance
Storyboard
Background Art (Studio Wyeth)
ADR Director
Key Animation
Planning
Animation Director (eps 2, 9, 17)
Key Animation (OP)
Background Art (Studio Wyeth)
Key Animation (ep 4, 8, 12, 19)
Key Animation (ep 9, 15)
Key Animation (ep 5)
Key Animation (eps 8, 12, 19)
ADR Director
Planning
Animation Director
Character Design
Key Animation (eps 7, 11, 17)
Background Art (eps 1-2, 4, 6-7, 9)
Script ((english dub))
Script
Key Animation
Producer
Key Animation
Art Director (ep 4), Background Art (ep 1)
Background Art (ep 20)
Background Art (Mini Art)
Storyboard (eps 4, 12), Episode Director (eps 12, 18)
Background Art (Mini Art)
Background Art (Mini Art)
Background Art (Studio Wyeth)
Background Art (Mini Art)
Art Director (assistant), Background Art (Studio Wyeth)
Background Art (Studio Wyeth)
Background Art (Studio Wyeth)
Background Art (ep 9)
Key Animation
Producer
Animation Director (eps 3, 11)
Background Art (eps 1-2, 4, 6-7, 9)
Episode Director (ep 6, 14)
Key Animation (eps 2, 5)
Key Animation (eps 4, 15)
Animation Director (eps 9, 15), Key Animation (eps 15)
Key Animation (ep 4)
Music (Music ("Für Elise") )
Episode Director (ep 17)
Key Animation
Screenplay (ep 2, 7, 11, 14)
Storyboard (eps 6, 16), Episode Director (eps 6, 10, 16)
Amamiya is kawaii!
完結散花～～好看！