Wander Strike: Guardian of the dawn

Kang Jahyun was an ordinary girl who really loves to play games at her mobile phone. She loves being alone and doesn't want to interact with other people. But when she died saving a boy and got reincarnated in her favorite game called "Seven Nation Legends" , she uses her own knowledge to survive in that world she knows. As a new adventure awaits her , finding people that will led her to find the purpose of her existence. Yet ,will Jahyun's new world will help her finding her true self or will lead her to become who she isn't? will she find her true friends or ended up killing someone to survived?