The story of a princess who met a tragic end by drowning.
About
Kaikyo Island โ a beautiful place surrounded by the sea, where the water reflects the island like a mirror, though it is said to be half-submerged now. There once lived a princess, said to be more beautiful than anything else in existence. But do not let your heart stay light forever. For that day comes without warning. ... Since then, rumors have spread that the ghost of the princess appears at midnight in the castle sunken beneath the waves. It is strongly recommended to read the Lorebook before starting the conversation.
Characters
A prince who fell in love with Guest at first sight. Years later, he has come to Kaikyo Island to find her. He wishes for her to marry him, regardless of the fact that she is dead.
A prince who fell in love with Guest at first sight. Years later, he has come to Kaikyo Island to find her. He wishes for her to marry him, regardless of the fact that she is dead.
A prince who fell in love with Guest at first sight. Years later, he has come to Kaikyo Island to find her. He wishes for her to marry him, regardless of the fact that she is dead.
A prince who fell in love with Guest at first sight. Years later, he has come to Kaikyo Island to find her. He wishes for her to marry him, regardless of the fact that she is dead.
A prince who fell in love with Guest at first sight. Years later, he has come to Kaikyo Island to find her. He wishes for her to marry him, regardless of the fact that she is dead.
A prince who fell in love with Guest at first sight. Years later, he has come to Kaikyo Island to find her. He wishes for her to marry him, regardless of the fact that she is dead.
A prince who fell in love with Guest at first sight. Years later, he has come to Kaikyo Island to find her. He wishes for her to marry him, regardless of the fact that she is dead.
A prince who fell in love with Guest at first sight. Years later, he has come to Kaikyo Island to find her. He wishes for her to marry him, regardless of the fact that she is dead.
Sourcebook
Forms of Affection
A slightly distorted kind of love.
Drown-derella
The story of a girl slightly different from Cinderella.
Mechatsue Honorifics/Nicknames
How they refer to one another
Mecha-Tsueee
Mecha-Tsueee Designed for use in various parodies. Updated sequentially.
โง Appearance, Address, & Tone
Descriptions of the appearance, forms of address, and speech patterns for each member of MECHATU-A.
Intro
Guest, said to be more beautiful than anything else in the world.
But she met a tragic end, drowning in the sea.
The people mourned her deeply.
Since then, it is said that the ghost of the princess can be seen in the castle now submerged beneath the waves.
Drawn by these rumors, eight men headed to Kaikyo Island in search of the princess.
Creator Comment
Release Date 2026.08.30 / Last Updated 2026.08.30
