Ron Mei

Ron Mei is an E-rank Regular and the appointed leader of the team containing both the most powerful E-rank Regular, Varagarv and the famous E-rank swordsman Viviolga. Leesoo and Anak Zahard seem to be her acquaintances.

Personality and Appearance
She has a very bright and cheerful personality, contrasting with the quiet and gloomy Varagarv. It is revealed that she is working with FUG, along with Varagarv and the rest of Team Mad Dog, showing a far more devious and a sinister side that is still hidden behind her smile. Although she also appears to be dimwitted at the same time.

Battle x Gamble
At the beginning of the Workshop Battle, she is seen next to Viviolga observing the entry of Jyu Viole Grace and his team as well as Dede's request. She mentions that if Varagarv were present, either him or Viole would be dead already.

Due to her team's performance in the One Shot, One Opportunity game, Ron Mei was made to be one of the ten gamblers of the Workshop Battle.

The Truth
After the the "Plug" game ends it is revealed that she, along with Reflejo, managed to qualify for the final round with a single point, despite losing most of them betting on random people.

Tournament
In a flashback, Mei is seen conversing with Novick that the Mad Dog will lend them a hand, on behalf of Anak's request. This turns out to be a trap, as Team Mad Dog was always a affiliate of FUG to begin with.

Thorn
She, along with Reflejo and other members of Team Mad Dog are guarding the entrance to the Thorn. When Reflejo orders her to capture Hwa Ryun, Mei thinks that she committed suicide by jumping off a cliff.

Summoning
Along with the Mad Dog, Mei attempts to prevent Viole's escape but he easily breaks through her shield. She again deduces that Hwa Ryun had suicided by leaping off another cliff with Horyang and Novick.

Closure
During a clash with Androssi and Hatsu in the final match, she explains how Varagarv had gained temporary invincibility through some Blood Tamaras. She proceeds to seal Androssi with her lighthouses though Hatsu destroys them before she is able to. Hatsu takes Mei as a hostage against Varagarv and the fight ends in their defeat. After the events of their battle, she is seen carried by Varagarv, saying that they'll have to wait for another chance to steal the seat of Slayer Candidate.

Powers and Abilities
Ron Mei seems to be a capable Light Bearer with enough skill to control four Lighthouses. She is seen wielding a yellow spear or staff while fending off Viole's escape team.

Quotes

 * (To Anak Zahard, then Ship Leesoo) "Look at that Anak! Leesoo-ahjussi is staring at girls with a perverted gaze! Mmm~ as expected, ahjussi, you like 'em big and busty, huh?"
 * (To Reflejo after Hwa Ryun escapes) "It appears she killed herself...?"
 * (To Reflejo after Hwa Ryun escapes again) "Ah... about that... suicide..."
 * (Provoking Androssi Zahard) "Is that okay though? A Princess of Zahard getting a boyfriend. If you get caught, won't you get screwed over? Like Anak's mommy?"

Notes & Trivia

 * She is referred "Mad Dog's Angel", pointing a relationship between both of them.
 * So far SIU has drawn Ron Mei wearing yellow-themed clothes.