Gina Boyd

Zina Void (ジーナ・ボイド, Jīna Boido; "Gina Boyd") is a foreign transfer student from Russia who goes to Koyo Girl's Academy and one of the main characters of Dumbbell Nan-Kilo Moteru?. She speaks in a stereotypical Russian accent in the English dub of the anime.

Appearance
Zina is a tall teenage girl with chin-length white hair and blue eyes. She wears a short gray tank top and matching gray short shorts.

Personality
Similarly to Akemi, Zina loves muscles. She is a very competitive person as shown during her debut episode. After losing to Hibiki in an arm-wrestling match, she enrolls in her school and even moves in her house for the sole reason of having a rematch with her one day. However, she is overall a nice person. She is a big fan of Japanese culture, especially cosplay. Her love can enter creepy areas though, like when she met Mei and immediately asked all her contact information and for literally the clothes on her back.

History
Zina is stated to have been trained in martial arts since she was a kid. She attended Kremlin West High School. She was a member of Silverman Gym's Moscow branch.

Plot
She first appeared in a Japanese airport. She faced Hibiki in an arm-wrestling tournament and lost. For this reason, she moved to Japan to have a rematch with Hibiki one day and moved into her house. In Koyo Girl's Academy, she is put in the same class as Akemi, and she mistakenly believed that Hibiki was in her class, until Akemi corrected her.

She later discovered Satomi's cosplay hobby but doesn't tell the other students about it. She later decided to form a cosplay group with Satomi and the other girls.

Physical Abilities
She is trained in Sambo. She states that she has never lost in arm-wrestling to anyone her age before meeting Hibiki.

Relationships

 * Sakura Hibiki: After Hibiki defeated Zina in an arm-wrestling match, the latter decided to move to Japan to have a rematch one day. Zina sees Hibiki as a rival, but Hibiki does not care about that. She supports Hibiki's attempts to hook up wit Machio.
 * Soryuin Akemi: She and Akemi are classmates. Akemi and Zina get along due to their love of muscles.
 * Tachibana Satomi: Zina is the first to discover Satomi's hobby as a cosplayer. She keeps it a secret, due to her being a fan of Yuria Riko's.
 * Sakaguchi Mei: Zina is a massive fan of Mei to the point of basically being a stalker.

Notes & Trivia

 * She is apparently the niece of Ivan Karaev from .
 * She cannot handle hot temperatures.
 * Zina currently uses Sakura Ibuki's old room while she stays with Hibiki.
 * She cannot tell the difference between Chinese culture and Japanese culture. For example, she thinks Jackie Chan and kung-fu flicks are Japanese not Chinese.
 * On a related note, she wants to become a kung-fu action star because of this confusion.
 * There is a subtle shout-out involving her and Zina Void (which can also be read as Gina Boyd): if you switch Gina (Zina) and Kristal's first names with each other, you get the names of two Russian pornstars.