Part-Time Adventurer

In a world where people unlock a HUB system by the age of 15, "Players", people with unique abilities, protect the world from evil as adventurers... but that was in the old ages. In the present day, being an adventurer has become like a hobby, with only those in search of fame and glory taking it serious; Daniel Gibson, a 29 years old receptionist of an Adventurer's Guild, lives an uneventful life until after being part of a small incident when trying to get a promotion changes his life forever.