A crew of a scientific vessel, Kseniya, visits the home world of the First Civilization to find out about the origin of the Apple of Eden. Unknowingly, a strange entity has on board the ship as well.

Corporal Lance Levi had been through a tiresome day and he was relaxing himself in a bar. His life was changed when a stranger who knew his true identity came through the door and invited him to be involved with his plan. A Shingeki no Kyojin/Star Trek crossover one-shot.

Rin Matsuoka, an ex-swimmer and a journalist, finds himself in the world of organized crime when he investigates the death of Haruka Nanase.