Since I don't know the exact 'carrack light novel', it's difficult to say. But it could be the captain of the carrack, who is usually a brave and experienced leader. Maybe there's also a young and curious sailor who is learning the ropes and having all kinds of adventures on the ship.
In some 'carrack light novels', the main characters could include a group of outcasts who find a home on the carrack. They might be pirates who have decided to change their ways or refugees from a war - torn land. Each of them would have their own backstory and motives, and together they form a unique crew on the carrack, facing various challenges both internal and external to the ship.
I'm not sure specifically as there could be many different 'carrack light novels'. It might be about adventures involving a carrack, which is a large ship. Maybe it tells stories of sailors on the carrack, their voyages, and the challenges they face at sea.
The main characters include Shin, who has seen a great deal of combat among the 86. There's also Lena, who plays a crucial role in the story as she attempts to change the unfair situation faced by the 86. And then there are other members of the 86 unit, each with their own personalities and backstories that contribute to the overall narrative.
One of the main characters is Shin. He is a skilled pilot among the 86.
Since we don't know the exact 'into the light novel', it's difficult to say for sure. However, in many light novels, common main characters include a hero or heroine on a quest. This could be a high - school student with a special ability in a modern - day - meets - fantasy setting. Or it could be a warrior from a medieval - like world. There might also be sidekicks like a talking animal or a loyal friend who accompanies the main character on their journey in the story of the light novel.
Since I haven't had the chance to read 'Scion of Light Light Novel', it's hard to say exactly. However, it's likely that the main character is the scion of light. There could also be an antagonist, perhaps someone who represents the opposite of light, like a dark sorcerer or a power - hungry villain who wants to extinguish the light. And there might be some side characters, like friends or allies of the scion who accompany them on their journey, offering support and different skills.
Ginko is a main character. He is a Mushishi, traveling around to deal with various incidents related to Mushishi and humans.
It depends on the specific 'deathmarch light novel'. Usually, there is a central protagonist who is often the focus of the story. This character might be a young person with some special abilities or potential. There could also be side characters like a wise old mentor who guides the protagonist, or a group of friends or allies who join the protagonist on their journey.
Since I don't know the specific content of Hikari Light Novel, I can't be sure. But it's likely that Hikari is one of the main characters. There might also be a mentor - like figure who guides Hikari on his or her journey.
I don't know the main characters in 'oratoria light novel' since I haven't read it.
I don't know the main characters in 'reia light novel' as there's not enough information provided. It could be Reia herself and maybe a group of friends or companions.