This isn't how a witcher acts! Before taking on a contract, whether the client is hanging from a noose or sitting on the toilet, you should always start with a round of Gwent. You should drink alchemical potions until your body is full of toxins, enough to give a higher vampire heartburn from just one sip. You should risk your life fighting a dragon or a leshen, then have the client haggle down the price when you bring back the monster's head, and make up the difference with another round of Gwent!
But what are you doing? Why are you in Westeros playing Mount and Blade with people, stealing their dragon eggs, and snapping your fingers to make fire burn without wind in front of the followers of their Lord of Light? And why are you in Baldur's Gate researching whether a hag's saliva can be used as medicine? Is that why you're dating a hag?!
In response, Giliam, who recorded the habits of monsters from other worlds, tightened his trousers.
"My hobby is collecting knowledge. Didn't you know?"
Feeling the power from another world filling his body, a certain Viper School witcher said.
(The main world is the Witcher world. He has currently arrived in the Game of Thrones world.)
The story is a slow burn, focusing on the personalities of the original characters. It takes time to describe their motivations, and doesn't treat characters as disposable NPCs to be casually killed off.
