《剣聖を目指したはずが回復特化に！最弱回復魔術師として追放された彼は、自己回復反傷で迷宮国をソロ無双

Yuma, a boy who aspired to become a Sword Saint, was granted the weakest class, "Pure Healing Mage," during a blessing ritual and was banished from his noble family. He couldn't use offensive magic. He couldn't even properly wield a sword. He could only heal wounds to the skin's edge. Everyone laughed at him, calling him a "useless healer." But on his way to the Labyrinth Kingdom, Yuma aimed for a comeback using his knowledge of the game from his previous life. He was supposed to have put all his points into strength and stamina to become a Sword Saint. However, he made a surprising mistake in his point allocation. Self-Healing. Life Spring. Automatic Rejuvenation. All his points were poured into healing skills, and before he knew it, only his self-healing had surpassed its limit. His attack power was 1. His stamina was also 1. Yet, the moment he was hit by an enemy, his body fully healed. Furthermore, the overflowing healing power became a counter-injury, destroying the monster that attacked him. The healer, once ridiculed as the weakest, begins defeating monsters in the labyrinth without moving a single step. Eventually, he unleashes the true power of the "backline class," a power no one knew about, and overturns the common sense of the labyrinth kingdom. A fantasy of reversal in another world, where a boy who couldn't become a sword saint becomes the strongest shield with just healing, soloing through the labyrinth. Isekai, Isekai reincarnation, Isekai fantasy, Narou-kei, banishment, banished, healer, healing magician, weakest class, weakest to strongest, strongest protagonist, cheat ability, solo domination, labyrinth conquest, labyrinth kingdom, dungeon conquest, self-healing, counter-injury, reflected damage, backline class, support class, sword saint, scoring mistake, all-in skill allocation, light novel, novel reading, manga video, anime style, fantasy, satisfying, revenge, rise to power, invincible, for men, background music, long reading