Hoshi no Koe

Mikako Nagamine leaves Earth to join a space mission, while Noboru Terao remains behind to continue an ordinary life. Their phones preserve a fragile connection across the distance, allowing familiar words to travel where they cannot.

But each step farther into space makes those messages take longer to arrive. As days stretch into years between sending and receiving, both must live with feelings that remain close even while their lives move out of step.