The Swordmaster's Son (Korean: 검술명가 막내아들, RR: Geomsulmyeongga Mangnae-adeul) is a high-fantasy "regressor" manhwa and web novel written by AZI and illustrated by LICO. It stands as one of the flagship titles in the "Legendary Family" sub-genre, known for its incredible art, deep political intrigue, and a protagonist who balances divine contracts with masterful swordsmanship.

The story follows Jin Runcandel, the youngest son of the world's most prestigious swordsmanship clan, the Runcandel Family. In his first life, Jin was a "failure" who couldn't use mana and was eventually banished, dying a pathetic death. However, just before he died, he discovered he had been cursed—and that he actually possessed a natural talent for magic. He is granted a second chance at life, returning to his body as an infant. This time, armed with his past memories and a contract with Solderet, the God of Shadows, Jin sets out to become the strongest swordsman and mage the world has ever seen.

Alternative Names and Titles

The Swordmaster's Son / Swordmaster’s Youngest Son / 검술명가 막내아들 / Geomsulmyeongga Mangnae-adeul / Le Fils Cadet du Maître de l'Épée / El hijo menor del maestro de la espada / Oneulman Saneun Gisa

Key Characteristics & Tropes

• Dual Classing (Sword & Magic): Unlike his siblings who focus solely on the Runcandel swordsmanship, Jin combines the clan's legendary sword techniques with shadow magic granted by Solderet.

• The Runcandel Hierarchy: The clan is brutal and meritocratic. Jin must navigate a cutthroat environment where his own siblings are his greatest rivals and often his most dangerous enemies.

• Solderet’s Contract: As the contractor of the God of Shadows, Jin has access to unique powers that allow him to manipulate shadows, store items in a subspace, and even nullify certain types of magic.

• LICO Studio Visuals: Being produced by LICO (the same studio as Standard of Reincarnation and Return of the Blossoming Blade), the art is top-tier, featuring sharp character designs and explosive, cinematic battle sequences.