Another World: The Notorious Hero's Rise to Fame

At their high school graduation party, Mo Xuan and four of his closest friends were accidentally transported to another world by a tipsy goddess. And as if things weren't bad enough, less than five days after arriving, Mo Xuan was accused of trying to assassinate the princess.

“Wait, I wanted to assassinate the princess??”

And so began his wonderful life as someone everyone wanted dead.

Later, he settled on two goals: first, wipe out the old king and his entire family; second, defeat the Demon King. (The blurb doesn't do it justice, so read the story.)

[One female lead + pure love + not a do-gooder + no System]