Spanyco

I bet a transmigator possessed Issei's body.

+1

Author, in case you want him to wear a sword on his back with the witcher, know that their sheath is motivated for that purpose

I hope he doesn't carry his swords behind his back, because it's simply not possible to draw it while it's on his back.

Carrying the name of a certain piece of armor as a surname

In fact, friends did exist, especially for families dedicated to certain sectors such as blacksmithing. It is not uncommon to find families of blacksmiths specializing in making plate armor.

she was curious about his relationship with Yenneffer, if I'm not mistaken, and I believe it was for witchers in general.

author if I'm not mistaken this passion of Triss for Geralt only appeared in the games, in the book as far as I remember they are friends.

I don't know if you consider it harem but, why not make the MC have two partners, I believe it would work well, even more so in the context, for example as the golden dragon who has two partners, I don't remember his name, I just remember that he was a dragon and the two women were from Zerrikania.

I thought you dropped the story, glad you're back.