Chiaki Kobayashi

Hikaru vanishes, replaced by an entity with his appearance, voice, and memories. The mysterious being maintains Hikaru's persona, making distinguishing it from the real Hikaru challenging as they continue their daily routines.

A young man from Earth enlists in the army to attack rebels on the Moon, only to find that his former best friend has become his enemy.

Third-year student Taiki joins badminton club. Despite being an early riser, star player Chinatsu, his crush, arrives first. Living together unexpectedly, Taiki strives to reach Nationals to impress Chinatsu.

A Japanese conman crosses paths with a French rival, and gets entangled in conspiracies and scams beyond his wildest dreams.