A-List GF & SSS Teammate Jealous, Even Paladin Chases Me!

What the story is about

After reincarnating into the world of an RPG he mastered in his previous life, Yuwang enters an adventurer academy with the game’s walkthrough and hidden treasures in his head. Though his talent is dismissed as D-rank, he uses his knowledge and ruthless planning to lead a team of powerful classmates into dangerous dungeons.