The Death Roar Guild

This story happen in a different Earth call Extree. Rayz was a 3rd year high school student who was preparing to take the college entrance exam. Rayz was best friends with Leon and Kayla. They had been friends since they were small. A new VR game was coming out and the trio wanted to play it. They were not a gamer and they usually play the game just for fun. They love naming their party Death Roar. One day, something weird happened and everyone in the world suddenly got a system similar to those they read in novels. Humans suddenly able to use magic and the world became the same as games. However, there was a reason why they got the system and it did not take long for human to found out the reason. Followed the story of Rayz and his friends in their quest of protecting everyone around them and made their name in the world.