Review Detail of countzero in Myth Beyond Heaven

Interesting world building and character deaign, but I find the plot a bit lacking. The MC seems to blindly follow his "destiny" as he gradually accepts the inheritance of the strongest expert ever, while there are various seniors who find it necessary to never tell him anything while forcing him to fight vastly overpowered foes, who he manages to defeat either by lack or by the senior's intervention... Meanwhile, the MC is surrounded by women apparently in love with him, without any conflicts, but he keeps a distance since he still grieves for his lost love...