Lero-Ro  

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This individual was once an Examiner of the Second Floor. They are known for their exceptional strength, even compared to Quant, a former Administrator who is quite boastful about his own abilities. This person is considered one of the strongest Rankers on the Second Floor and has expertise in using Shinsoo. Additionally, they served as an instructor for the Light Bearer position. The individual is relatively old, older than Yuri Zahard, who they met when both were Regulars. They mentioned that Anak Zahard did not meet their expectations for a Princess like Yuri Zahard did. This person and Quant are often described as a "Set Menu" due to the fact that Lero-Ro and Quant climbed the Tower together as a team. This individual is quite famous, with their profile available on the network used by Light Bearers. It took them over 300 years to climb the Tower.