Ke Ai: Journey Across the Galaxy

After narrowly escaping the apocalypse, Conan, Ai, the Detective Boys, and the others joined forces to defeat the Black Organization. They also wrote biographies about their experiences on the continent of Teyvat. But one day, while Conan, Ai Haibara, and their friends were walking home from school, they ran into the remnants of the Organization. Desperate to escape, they were sucked into a void. Thus began their journey aboard the Astral Express through the “Galaxy.”