Haruto's younger sister, Mikoto, seemed to accept the existence of a moving figure. However, she approached Nona to solve the mystery. On the other hand, Haruto blooms in an otaku discussion with his old otaku friend, Seijiro Kan.

Haruto has entered the world of "Dragurius Saga" with the mysterious power of a new moving figure wedge. She goes on a journey to defeat the Dragon Demon King with the hero Bernoa, but she has deep troubles.

Haruto has entered the world of "Dragurius Saga" with the mysterious power of a new moving figure wedge. She goes on a journey to defeat the Dragon Demon King with the hero Bernoa, but she has deep troubles.

Seijiro Kan, who came to unravel the mystery of a moving figure. However, Haruto refuses to cooperate. What appeared in front of him was the fourth moving figure, Subaru. It was a character of "Fighting Game Striking Fist III".

Haruto has been trapped in the world of "Striking Fist III" by the plot of the crown. Nona, Bernoa, and Subaru go to rescue him, but a mighty enemy awaits them!

Haruto and Nona watch the final episode of the anime "Girl → Planetary Exploration" to find out their roots. Seeing the story projected there, Nona makes a decision. On the other hand, the crown who visited Haruto's room tells a surprising fact.

Using the power of wedges, Nona heads to the final world of the anime "Girl → Planetary Exploration". It meant farewell to the Harutos. And Haruto who knew it--.