Herrscherofreason Histoires

a mysterious man who likes to travel to different realities for the sole purpose of selling Herrscher cores. . . yes you heard me right, he just goes to different bubble worlds to sell herrscher cores and not even for expensive prices. . . he's selling Herrscher cores dirt cheap. why? well, he who cares cuz this fanfic isn't gonna be long anyways, maybe, idk I might update more if I feel like it.

He don't know how he end up in another world in the first place. The moment he wake up, he find himself in another world of Alrest which full with magical and science fiction creatures and things. Not only that, he also been gifted with the power of Herrscher of Reason from Honkai Impact 3rd that he is a big fan of. This leaved him confused which lead to his current situation. To find the Reason to his second life and the Truth of his second life.