Takeru only has 19 days left. Feeling uneasy at the fact that he is apparently losing his humanity, he talks to Akari. She assures him that they will do whatever they can to help him revive. However, Takeru is troubled by his powerlessness. He calls the Hermit but Akari is infuriated at the old man's response. Beethoven possesses Akari in her rage, greatly increasing it and causing a ruckus at the Tenkuji Temple. Everyone tries to think of a solution.

Meanwhile, in the Gamma world, Edith has decided to put a stop to Adel. He obtains an Eyecon when Adel tries to connect with the Great Eye, however he only managed to break the connection and send Adel into the human world. Adel and Edith fight. Takeru and the others come to his aid. Edith and Takeru's encounter will lead to the truth about the Gamma World.

Edith makes an attempt to stop Adel but had it not been for Takeru's intervention, he would have perished. At the Tenkuji Temple, Edith finally explains the workings of the Gamma world, whose origin is something completely unexpected for the rest. Edith was behind the creation of the Eyecons and the Gammaizers.

Adel makes an appearance again and it is now Makoto who gives his all facing him. However, he is defeated and suffers major injuries.

Adel tries to connect to the Great Eye again and he is rejected.

Adel's anger now fully directed towards Takeru, he makes a third appearance in the human world and this time Alain faces him.

Adel's plan is to use Demia to make the human world the same as the Gamma world. Takeru decides to start by destroying the Demia servers.

Hiroki has had his soul and body separated. Takeru enters the memories of those connected to Demia. He transforms into Ghost Beethoven Damashii and uses music to help the people recover their memories but...