Changes

Nyandestar is full of regret and trauma over the fate of Nyakayoshi, and whenever an opportunity to save or avenge it presents itself she pursues it fervently and desperately. Her drive leads her to briefly betray her friends for a chance to get close to [[The☆Lugh]]. These feelings later resurface during the second season while she and Manabu remain at [[MIK (organization)|MIK]] undercover to determine the cause of people being sealed into cards. After she learns that [[Kuaidul Velgear]] had transformed her into a card, she recalls the time she spent as a card as being lonely, empathizing with those who share feelings of loneliness.

Nyandestar can emit a light from her eyes that is capable of detecting aliens within her direct vicinity. She can also transform into return to her true formwith a declaration of "Cat Off!", but being in said form for an extended period of time greatly expands her energy.

As Nyandestar and Manabu continued to try get Yudias and the Ohdo twins to leave, the [[UTS]] employees were accosted by [[Yuna Goha|a cloaked girl]] demanding to know their business with her master [[Rovian Kirishima|Rovian]].<ref name="ep19" /> Yudias and the twins asked the girl about Yuna Goha, who they were searching for, but the girl refused to answer, violently thrashing [[Fisher Sukai]], who she was holding hostage, and losing her temper, prompting Nyandestar and Manabu to worry the girl's aggression would cause a fight. Ganiko suggested a Rush Duel to resolve the argument; a Duel the girl accepted upon seeing Yudias' unusual [[Duel Disk]] with the promise she would take all of their Duel Power if she won, a resource Nyandestar was unfamiliar with and believed wasn't connected to MIK. Nyandestar and Manabu returned to the Coruffium with the Ohdo twins to watch Yudias' Rush Duel with the girl and were surprised by her strength. Nyandestar also learned how Yudias had acquired his Duel Disk and cards from [[Yuga Ohdo|an armored stranger]], who Yudias and Yuamu's suspected may have been Yuna Goha. To Nyandestar's shock, the girl revealed ''she'' was Yuna and activated an [[Equip Spell Card]], a Spell type Nyandestar had never seen before, powering up her "[[Sevens Road Magician (anime)|Sevens Road Magician]]" and defeated Yudias. As she had promised, the girl took Yudias and the twins' Duel Power, resulting in them being pinned to the ground by the Alien Residential Area's high gravity, which Ranran explained to them, to Nyandestar's surprise.<ref name="ep20">{{episode|Yu-Gi-Oh! GO RUSH!!|20|ref}}</ref> After Yudias and the twins were thrown out of the Coruffium, Ranran explained that MIK were investigating Rovian for stealing an [[MIK Ring]] to create the [[Rush Battler]]s the twins and the aliens used to move around the Alien Residential Area and suggested UTS didn't get involved any further. Nyandestar and Manabu helped Yudias and the twins back to the train and took them back [[UTS Main Office|home]].<ref name="ep21">{{episode|Yu-Gi-Oh! GO RUSH!!|21|ref}}</ref> Nyandestar and Manabu were contacted by [[Manya Atachi]], asking for retrieval from the Alien Residential Area. As the last trains had departed for the day, they used a handcar that Manabu operated to travel along the rails. They arrived just as Yuhi and Yuamu returned from [[Badloon Castle]] with Yudias, who had been compressed into a shirt-like form. Nyandestar hurried them onto the handcar so they could avoid the [[Rovian Bandits]], and Yuhi and Bochi to operated the handcar on the way back.<ref name="ep23">{{episode|Yu-Gi-Oh! GO RUSH!!|23|ref}}</ref>