They spend high school life with human-like robots.
The hero can remind the robot of the importance of friends and important memories.
The robot always asks the hero like this.
"Are you happy now?"
In this movie, robots sing like musicals in some places.
It's like a Disney movie, but it naturally blends into the story.
There is no gorgeous production in this movie, but it gives a moving story such as people's happiness and friends.
It's not a big hit at the moment, but it's a very good movie.
Zion's voice actor is not a full-time voice actor, but I think her acting and singing in this movie is wonderful.
