Yoko Sakaki Yoko Sakaki ( , " Sakaki Yōko " ) is a character in the " Yu - Gi - Oh ! ARC - V " anime . She is the mother of Yuya Sakaki and the wife of Yusho Sakaki . Design . Appearance . Yoko is a fairly tall and youthful - looking woman of slender built with green eyes and light skin . She has long blond hair the front bangs being golden in color . Her hair is tied in a ponytail and sections out as spikes . Her bangs part to the right side and frame her face . She is commonly seen wearing and aqua - colored long - sleeve shirt and blue jeans with brown low shoes . She also accessories with silver big - loop earrings , two golden bands on her left wrist , and a small golden necklace hanging under her neck . Personality . Yoko is a kind - hearted woman , and is shown to care a lot for Yuya . She understands his true feelings , as seen when she told Skip Boyle that Yuya spent the last several years acting like a clown to cope with Yusho Sakaki ' s disappearance . However , Yoko is easily charmed by anything she deems cute , such as Sora Perse when he stayed at the Sakaki residence , up to the point she gave Yuya ' s breakfast to him , as well as several other young boys such as Reed Pepper and Dennis McField . In these situations , she will not hesitate to support them more frequently than her own son . Yoko ' s love for cute things also has caused her to adopt several cats and dogs , including En , Core , Kilo and Watt . In the past , Yoko had a brutal personality and enjoyed defeating her opponents mercilessly , whether they were rival gangs or pushy men . Her meeting with Yusho Sakaki changed her outlook in life . Biography . History . In her youth , Yoko was the leader of a female biker gang called the " Sirens " ( the " Maiami Queens " in the Japanese version ) , as " Loco Yoko " and the " Queen of the Sirens " ( " Shooting Star Yoko " in the Japanese version ) . At one point , one of her teammates was held hostage by a member of a rival gang . Yusho Sakaki stepped in and saved her . Yoko was touched by Yusho ' s ability to end fights peacefully without violence and developed feelings for Yusho . The two of them eventually got married and had a son , Yuya Sakaki , together . Through Yusho , Yoko also befriended Skip Boyle . When Yusho did not show up for his Duel against The Sledgehammer , Yuya ran to the bottom of the stands and challenged Sledgehammer to a Duel in his father ' s stead . Yoko pulled Yuya away as he continued to protest . Pre - Arc League Championship . Yoko showed up during Yuya ' s Duel against The Sledgehammer . She told Skip , Zuzu and Gong about Yuya ' s behavior : he had acted like a clown to cope with Yusho ' s disappearance and reinvented himself while Dueling . She watched the rest of the Duel with the three , and was proud of her son when he won . Yoko eventually invited Sora to stay at the Sakaki residence , to Yuya ' s annoyance . She prepared breakfast for the two boys , but she was taken in by Sora ' s cuteness after he called her Yuya ' s older sister rather than his mother , causing her to give Yuya ' s food to him . After the events involving between You Show Duel School and LID , Yoko arrived to watch Yuya ' s Duel against Skip , but left early before the Duel could end . Yoko made an appearance during Yuya ' s Duel with Reed Pepper . Having failed to make one of his recipes due to its complexity , Yoko converted it into a pancake sandwich , which infuriated Reed . She gave her creation to Yuya , who struggled with the Duel as he was too hungry to continue , and smiled as he was re - energized and won the Duel . Yoko , Skip , Zuzu , Allie , Frederick , Tate , and Nico Smiley were spectators during Yuya ' s Duel with Gong . Duel Academy . After Zarc ' s defeat and the Standard Dimension being reborn into the " Pendulum Dimension " , Yoko had lost her memories of Zuzu and the events involving people from other dimensions . She prepared breakfast for Yuya and wondered why he was in a hurry when it was Sunday . She told yelled at him for making a mess when he was talking with food in mouth . She was present during the Battle Royal with Allie , Frederick , and Tate . When Moon Shadow urged everybody to remember the Arc League Championship , Yoko began to recall the events especially Reed being part of it . She is later seen watching Yuya ' s Duel against Jack Atlas with Gong , Sylvio , Aura and You Show Duel School . Deck . Yoko uses a " Biker " Deck .