"With your power now, no one can defeat you – Even the Gods guarantee it!" Elk Kinesis, the protagonist, was born as the eldest son of a prestigious duke’s family. However, due to his weak and seemingly useless skill, "Telekinesis", he was ridiculed and looked down upon by those around him. One fateful day, he was betrayed by his own father and half-siblings. In front of the only person who truly cared for him—his maid, Emma—he was brutally killed. When he awoke, he found himself before the goddess Pipina. Despite being offered a powerful skill, Elk refused. Instead, he wished to grow stronger using nothing but "Telekinesis". Moved by his determination, Pipina subjected him to an unimaginable 2,000 years of training. After centuries of grueling effort, Elk was finally sent back to the mortal world by the goddess. Reuniting with Emma, he now sets out on his ultimate goal—to take revenge on the Kinesis family that betrayed him!

Haise is a young boy who has been gifted with an unknown ability. He becomes an adventurer together with his childhood friend Sasha, but is kicked out of the team for being unable to use his ability and being a hindrance. Furthermore, while continuing his solo adventure, he is caught in a trap and falls into dire straits. Just as he is on the brink of death, Haise's ability "Weapon Master" awakens! It is a power that shakes the laws of the world, summoning weapons from another world!?

The sudden appearance of Yuuya, a hero summoned from another world, shattered the peaceful days forever!? Ark had been living a calm, happy life surrounded by charming women, his stepsister Laura, childhood friends & sisters: Fanon and his crush Shao, and the kind neighbor & apothecary Fiore-neesan. In the commoner’s district of Fabillon, the royal capital of the Blum Continent, each person is granted one special ability called a “Skill,” which they then use to find their place in life. At last, the long-awaited day of the Skill Awakening Ceremony arrives. Shao, Fanon, and Laura undergo the ritual first, and each one gains a legendary skill once wielded by the heroes of old: Blade Princess King, Master of the Divine Bow, and Wisdom of the Archmage. With both excitement and unease swirling, it’s finally Ark’s turn. But the skill he receives is!? He’ll take back everything stolen by the otherworlder hero! The tale of a commoner’s great reversal and grand adventure begins now!!

Long ago, humanity was defeated in a war against demons led by four demon kings, and only managed to survive on what little land remained under the protection of seven holy swords. Humanity continues to fight against demons that attack them, wielding many "imitation holy swords" made in imitation of the seven sacred swords left behind by the goddess.