The Ossan Newbie Adventurer, Trained to Death by the Most Powerful Party, Became Invincible

It is common knowledge that it is best to become an adventurer when you are as young as possible, because the magical power that is the basis of an adventurer's strength will hardly grow if you don't train it while you are young. But this man, Rick Gladiator, who became an adventurer when he was over thirty years old, had the combat power of an S-rank adventurer, the highest rank in the world. In fact, Rick has lived an unimaginable life with the members of the legendary Orihalcon Fist, a party of the continent's strongest adventurers. From dragons to vampires, Rick's fighting prowess, trained by his literally "monster" mentors, allows him to defeat elite adventurers one after another who try to underestimate him. ___ **Character Designer:** [Tea](https://mangadex.org/author/71d4c549-2476-4803-a9c2-c48a15cc0fd4)

65 chapters

• Chapter 64 — You Won't Notice Hell when You're Already in It
• Chapter 63 — Cracks of the Heart
• Chapter 62 — The Way the Kingdom's Army Clears a Dungeon
• Chapter 61 — The Way S-Rankers Clear a Dungeon
• Chapter 60 — A Country Where Light and Dark Coexist
• Chapter 59 — Difference
• Chapter 58 — The Day I Realized Why I Was Born
• Chapter 57 — Hope for Life
• Chapter 56 — The Dragon's Whim
• Chapter 55 — The Scale of Memories and Smiles
• Chapter 54 — Be Careful of the Change in Temperature
• Chapter 53 — A New Battle
• Chapter 52 — The Knights That Will be Met Again Someday
• Chapter 51 — The Back of a Great Man
• Chapter 50 — The Right Person in the Right Place
• Chapter 49 — The Trainee Knights vs the Special-Class Knight
• Chapter 48 — The Lucky Ones
• Chapter 47 — You Can't Judge a Book by its Cover
• Chapter 46 — Squad 402's Final Day
• Chapter 45 — Survivors from Hell
• Chapter 44 — Extracurricular Lessons - Hell Edition
• Chapter 43 — The Reason She Cut Her Hair
• Chapter 42 — Two Covert Operations
• Chapter 41 — Orichalcum Weapons
• Chapter 40 — Teachers of all Sorts
• Chapter 39 — The Middle-Aged Newbie Knight Student
• Chapter 38 — A Rocky Group of 4
• Chapter 37 — Mission: Possible
• Chapter 36 — Her Destruction
• Chapter 35 — The King
• Chapter 34 — The Favor Returned
• Chapter 33 — Blood, Roars, and Laughter
• Chapter 32 — A God's Dream
• Chapter 31 — Slow Motion
• Chapter 30 — The One Hidden Behind the Western Gate
• Chapter 29 — The Looming Wall of S-Rank / 10 Centimeters into the Realm of S-Rank
• Chapter 28 — The Starving Wolf of the Arena
• Chapter 27 — The Undisputed King's Melancholy
• Chapter 26 — The Challenger Who's Too Strong
• Chapter 25 — The Man who Lives in Battle
• Chapter 24 — Commoner Lvl 10000
• Chapter 23 — All-out vs All-out
• Chapter 22 — Limit Mode OFF
• Chapter 21 — To the Tips of Their Fingers
• Chapter 20 — The Actual Seeding
• Chapter 19 — Torture (Training)
• Chapter 18 — The Woman with the Worst Luck with Men
• Chapter 17 — Anyway, They're a Fast Bunch
• Chapter 16 — Dark Ossan
• Chapter 15.2 — The Country in Which the Strong Congregate (pt. 2)
• Chapter 15.1 — The Country in Which the Strong Congregate (pt. 1)
• Chapter 14 — The Strongest E-Rank in History
• Chapter 13 — Daily Life
• Chapter 12 — An Offer to the One who Fought Back
• Chapter 11 — The Grouped-Up Weaklings Compared to the Solitary Mighty
• Chapter 10 — What it Means to Pass
• Chapter 9 — An Iron Fist for the Conceited One
• Chapter 8 — The Thing that is Lacking
• Chapter 7 — The Face of a Changed Man
• Chapter 6 — The Two Men Averted Their Eyes From Reality
• Chapter 5 — An Uninvited 23 People
• Chapter 4 — The Guild Badge Doesn't Stand Out
• Chapter 3 — All of the Attacks are a Swing and a Miss
• Chapter 2 — Quarrel with the Around 10 and the Around 20
• Chapter 1 — 12 Year Late Start