That night, a scared Inago asks to sleep in Akemi's bed. She agrees, but wakes up to find Inago gone. She finds a door into a strange castle filled with surreal monstrosities, and is told that she is in the Other World. Alice has kidnapped Inago and challenges Akemi to find her way through the seven Storeys of the castle and save her. With the help of the mysterious, blue-skinned undead Suu, Akemi must get to the top and save Inago.

That night, a scared Inago asks to sleep in Akemi's bed. She agrees, but wakes up to find Inago gone. She finds a door into a strange castle filled with surreal monstrosities, and is told that she is in the Other World. Alice has kidnapped Inago and challenges Akemi to find her way through the seven Storeys of the castle and save her. With the help of the mysterious, blue-skinned undead Suu, Akemi must get to the top and save Inago.