I'm not entirely sure as I haven't read it specifically. But generally, a light novel often has elements of fantasy, adventure, and character - driven stories. It might be about the voices of the stars, perhaps a story set in a science - fiction universe where the stars play a significant role, like they could be sentient or hold some kind of power.
I'm not entirely sure as it could be a rather niche or new visual novel. It might be about various themes like mystery, relationships, or a unique fictional world. Without more information, it's hard to say precisely.
The ending of 'Koe no Katachi' was a bit bittersweet but also provided a sense of closure. The main characters found some sort of resolution and growth.
One interesting concept could be exploring the characters' backstories more in - depth. For example, delving into Shoko's experiences before meeting Ishida in a fanfiction. It can add new layers to her character.
Online platforms are also a great option. Websites like Amazon often have a wide selection of light novels. You can search for 'hoshi no koe light novel' on their site. There are also some Japanese - focused online bookstores where you might be able to find it.
The exploration of different relationships within the 'koe no katachi' universe is also a great concept in fan fiction. This includes not only the main character relationships but also the secondary characters. Writers can create new interactions, friendships or rivalries that expand the world of the story and give readers a fresh perspective on the overall narrative.
I don't know the exact plot of this novel as I haven't read it. But generally, it could be about relationships, as many novels explore different kinds of relationships like love, friendship, or family ties.