He endures constant power harassment from Alfine, his childhood friend and Sword Master girlfriend. Seeking to reclaim his dignity, he chooses to leave her and start a new life.

His daily life is consumed by the painful power harassment of Alfine, his childhood friend and girlfriend, revered as the "Flawless Sword Goddess." Despite her status as a kingdom knight and Sword Master, he is treated as her accessory, losing all personal dignity. As Alfine's knight duties increase, he starts solo adventures, slowly regaining his self-worth. He chooses to abandon the abusive relationship, returning their paired sword and leaving. Under a new identity, he quickly becomes the greatest adventurer on the frontier and receives a marriage proposal.

A man escapes the severe power harassment of Alfine, his Sword Master childhood friend, to reclaim his dignity and become the frontier's greatest adventurer.

A Sword Master Childhood Friend Power Harassed Me Harshly, Alfine, Sword Master, Fantasy, Adventure, Action, Romance, Comedy, Frontier Adventurer, New Life