Opening

First move

Dubious move

Blunder

Fool's mate

Middle game

Early queen move

Week square

Skewer

Accept

Back rank mate

Castling

Gambit

Positional play

Isolated Pawn

Queening Square

Promotion

Swindles

End Game

Zugzwang

Prophylaxis

Problem Child

Breakthrough

Adjourn

Forced move

Sacrifice

Season 1

Animation

Sci-Fi & Fantasy

Drama

Mystery

Crime

Umineko: When They Cry

Teletama

Sun TV

TV Aichi

KBS Kyoto

Specials

As customary per year, the entire family is gathering on the island for a conference that discusses the current financial situations of each respective person. Because of the family head's poor health, this year involves the topic of the head of the family's inheritance and how it will be distributed.

However, the family is unaware that the distribution of his wealth is the least of Ushiromiya Kinzo's concerns for this year's family conference. After being told that his end was approaching by his longtime friend and physician, Kinzo is desperate to meet his life's true love one last time: the Golden Witch, Beatrice. Having immersed himself in black magic for many of the later years in his life, Kinzo instigates a ceremony to revive his beloved upon his family's arrival on Rokkenjima.