Fantasy

[Congratulations Valerie has received Insights from you teaching]
    [1x skill ticket obtained]
    [Congratulations Trish has mastered the heavenly sword art under you guidance]
    [Heavenly sword art copied]
    Art wakes up in a familiar game world not as an extra or the protagonist but as the mentor that guidance the protagonist of the game world.
    With raptured memories and a looming threat around the corner he must take on this unsual role for his survival and that of the world.
    A/N: Please any reviews and respectful criticism will be accepted.
    Also the early chapter will be of a shorter length after chapter 20, they will be much longer.