Lero-Ro

Lero-Ro is a legendary former Second Floor Examiner and a Ranker recognized for his absolute mastery of Shinsoo. As a veteran of over 300 years, he predates Yuri Zahard, having climbed the Tower during the era when she was still a Regular. He previously served as an instructor for Light Bearers and famously navigated the Tower alongside the arrogant Quant. His long career and immense strength have secured his place among the Tower's elite.