Shinmai Ossan Bouken-sha, Saikyou Party ni Shinu Hodo Kitaerarete Muteki ni Naru.
The Ossan Newbie Adventurer, Trained to Death by the Most Powerful Party, Became Invincible·新米オッサン冒険者、最強パーティに死ぬほど鍛えられて無敵になる。
Rick Gladiator begins his adventurer career after turning 30, defying the notion that one must start young. Despite his late start, he demonstrates S-Rank abilities. Trained by the powerful Orichalcum Fist, a party that includes a dragon and a vampire, Rick undergoes intense training. He now confronts elite adventurers who underestimate him, ready to prove his strength and earn their respect.
