トップティア春の新入団員｜大阪から来た新卒・山口紘太郎の通過儀礼

Spring 2026. A young new member arrived from Osaka. His name is Kotaro Yamaguchi. He was a high school graduate and could have easily followed a normal path in life. But he deliberately chose the top tier. Martial arts is a thorny path. Wake up in the morning, work, practice—a never-ending cycle. This isn't a welcome party. This is a rite of passage. His opponent is third-year member, Kaitei Yokokawa. What will the result be?!