Is It Weird for Assassins to Be Against Group Heroes?

Sixteen years have passed since then. I have been unfairly treated by others because I am too good. If you stand at the top, you will be subjected to endless rumors and insults. But I don't care about it, because I, who will soon be inferior to Kingdom Academy, are not in the same world as these people. What? I didn't get admitted? What, I got admitted again? In short, you can awaken your profession when you reach the age of sixteen. Standing among the new students, I awakened as an assassin, possessing the highest talent and top-notch skills! Is the assassin profession just a tactical profession against strong opponents? Sorry, I am just as easy to play against a group as I am against a single player.