A mysterious creature destroys 70% of the moon. The creature then warns that if he is not destroyed by March of next year, Earth will be next. The creature also…

Conan tries to track down Kaito Kid, who supposedly steals a replica of one of Van Gogh’s Sunflowers paintings during an auction.

Story continues with the students’ own conflicts, Koro Sensei’s identity and the fate of the world. The time limit for assassination is approaching.