MTL - 9 Heavenly Thunder Manual - Chapter 513 Lei Chen's Past

An angel made a mistake, resulting in Shiihara Daiki’s death. In order to hide the mistake, he was then sent to a different world. The angel will grant him one wish as a payment for keeping it a secret. Daiki asked for a Heavenly Castle floating in the sky without hesitation.

Suddenly a floating castle appeared in the new world, which causes confusion amongst the people. They attempt to contact Daiki in various ways. A country tries to steal it by force, while another seeks to befriend him. What in the world would Daiki do?

For ten years, he had loved her, but with just one word of “brother,” she rejected him completely.His dignity was trampled upon, yet she remained indifferent to his feelings. It was only when He Ju finally woke up to the truth that he realized his love was not even worth mentioning in her eyes.With a plane ticket and a long-planned confession, He Ju finally understood that there were people in this world who loved him foolishly.He Ju no longer obsessed over the past, and instead focused on the person in front of him.However, when he achieved success and had a loving wife, his former lover came crying to him: “Brother He...”

Sam Sanderson is envied by many for his job, however he himself didn't seem to like it much.

Due to his expertise in nanotechnology he was tasked with monitoring the state the Valkyries, humanity's strongest weapons who all just happen to be made into gorgeous females.

Forbidden from even touching any of them, Sam spends his days in agony watching flowers he couldn't hope to touch. However one day all of that seemed to change.

Side story of Kyoukai Senjou no Horizon bundled with the first press release of the 1st, 3rd, 5th and 7th Blu-ray volumes of both seasons of anime.

This side story follows Asama, Kimi and Mitotsudaira aboard Musashi one year before the beginning of the main story, as Asama is considering to create a music band together with her two friends for the next festival in Aki, a territory under the governance of K.P.A. Italia.