Reincarnated into a Game and Become a Female Adventurer

She accidentally traveled with her best friend into the game she was playing. In order to clear the game and return to the real world, she kept improving her spell level... She couldn't stand his gentleness and chose to be with him. He has been by her side and watched her grow. She also knew that he was silently paying for her, and would seduce him from time to time after they were together... Unexpectedly, there was no turning back, and his gentleness kept her thinking about him all the time. Even her best friend was envious and complained that she also wanted to capture a handsome guy...