Inspired by Nami, a young girl embarks on an adventure.

After Nao Kanzaki receives a strange letter and a suitcase containing 100 million yen, she learns that she has been selected to participate in the LIAR GAME. Nao turns to a former con artist to survive the twisted game.

Ichika is a high school musician who can enter a mysterious place called “SEKAI,” where she and her friends express their innermost emotions through music alongside Hatsune Miku. One day after giving a live performance, Ichika meets a new Miku that she has never seen before. No matter how hard this new Miku tries to sing, she struggles connecting with the hearts of her listeners. Miku must rely on the help of others to find a way to sing again.

Rimuru and friends visit Celestial Emperor Hermesia's resort island after the Jura-Tempest Federations opening ceremony. During their vacation, they encounter a mysterious woman, leading to a new incident by the azure sea.

The story of Lady Oscar, a female military commander who served during the time of the French Revolution.