Lero-Ro

Lero-ro is a Ranker who help proctoring the tests on the second floor. He is supposedly smarter than Quant, and is skilled in the use of Shinsoo. He is also the Light Bearer trainer.

Appearence and Personality
Lero-Ro is a tall human-looking individual with yellow hair and two black spots under his eyes. His choice of clothing is that of most test proctors: a white lab coat with black trousers and gloves. He wears his in a fashion that makes his upper legs appear rather large.

He is a fairly normal and easygoing Ranker. He is somewhat inquisitive about people. He had trouble considering whether or not he should let Koon pass the hide-and-seek test, because although it was obvious Koon was brilliant, he considered him dangerous.

Plot Summary
Lero-Ro proctored the tests on the Second Floor with the other Rankers. He talked to the Regulars just after they teamed up, then flung a Shinsoo barrier at them. When Baam was not pushed back by the barrier, Lero-ro realized that he had "another monster," and agreed to let him pass. He sat with Baam and watched as the other Regulars try to get through the barrier. They made a bet over who would pass through the barrier first, with the winner having the opportunity to ask the loser a question. However, they both bet on Anak and both proved to be right. Lero-ro conceded the bet to Baam, who asked him what an Irregular was. Lero-Ro duly replied. When all the Regulars had gotten through but three, one of them loudly complained, causing Lero-ro to shock him with Shinsoo, to prove that he could not advance. Afterwards, he left them to the next test.

He observed and proctored the Crown Game from on high. He watched Anak fighting, and stated that although she was strong, she was a disappointment compared to Yuri, although her weapon was a bit dangerous. When Anak attacked Baam to try and get the Black March, Lero-ro intervened and arranged things so that if Baam's team won the Game, they got the April, if they lost, Anak got the March.

Later, he acted as the trainer for the Light Bearers. He watched the hide-and-seek test silently, and saw Koon's whole scheme through his Lighthouse. He had difficulty deciding on what to do with Koon, which Yu Han Sung only made worse by talking to him in a cryptic and menacing way. He then began to watch Team B's test.

Powers and Abilities
Physical Strength: Lero-Ro is much stronger than he looks. He was able to hold back a two handed swing from Anak with just one hand, without seeming to exert much effort at all. He may have used Shinsoo to do this.

Shinsoo Barrier: Lero-Ro can create barriers of Shinsoo, which push weaker beings backwards, and will stop those who cannot handle Shinsoo from coming through.

Shinsoo Density Control: Lero-ro can increase the density of Shinsoo around him to incredible levels, enough to shock a powerful Regular unconscious just by getting near him.

Lighthouse Control: Being a Light Bearer, Lero-ro can control Lighthouses.