I think there's a chance. The manga is full of surprises, and a new conflict that involves Thorfinn fighting could arise to add more excitement and drama to the story.
Thorfinn does fight again. The manga develops his character through various combat situations, each presenting different obstacles and opportunities for growth.
Here are some recommendations for novels about older brothers tricking younger sisters:
1. " My Otaku Loli Sister ": This novel is about the daily life of a crossdresser brother and two dimensional sisters. It belongs to the light novel-the original fantasy type.
2. " Reborn Silly Girl: My Five Brothers Kneel and Beg Me to Come Home ": In the story, the little sister was the favorite of the whole family, but her reputation was ruined and she was abandoned in a mass grave.
3. " My Sister Is Not Honest ": This novel tells the story of a brother who has a serious sister complex and an extremely proud sister. They make many friends along the way and live a noisy, happy, and occasionally crazy daily life.
4. " Quickly wear the strategy of coming from the bowl of a brother ": This novel tells the story of the female protagonist shuttling back and forth between different worlds and interacting with a demonic brother who is close to being blackened.
Please note that the novels recommended above may not completely meet your needs because the search results provided are limited.
The following are some novel recommendations about the male lead meeting his sister:
1. " My Otaku Loli Sister ": This novel is about the daily life of a crossdresser brother and two dimensional sisters. It belongs to the light novel-the original fantasy type.
2. " Reborn Silly Girl: My Five Brothers Kneel and Beg Me to Come Home ": In the story, the interaction between the little female protagonist and her five brothers after her rebirth shows the relationship between them.
3. " Substitute Sister ": This novel tells the story of the younger sister replacing the older sister's identity and creating a series of stories and emotional entanglements with the male protagonist.
Please note that the novels recommended above may not completely meet your needs, but they all involve the plot of the male protagonist meeting his sister.
The two main characters are Jon and his sister. Depending on the nature of the fanfiction, they could be very different in terms of character traits. One might be more outgoing while the other is more reserved. But the beauty of it is seeing how they interact and how their relationship unfolds when they meet.