World Conquest Zvezda Plot

Main characters

• Kate Hoshimiya (星宮 ケイト) / Lady Venera (ヴィニエイラ様)
• A young girl of undisclosed age, and the leader of Zvezda (Russian for "star"), a secret organization bent on conquering the world. Despite usually behaving as a child her age, Kate has a group of loyal followers that gathered around her out of respect, friendship or fear. She also possesses the secret power of persuading every being with a human heart to do her bidding. It is later revealed, that she is immortal resp. ageless and was the leader of Zvezda since countless millennia.

• Asuta Jimon (地紋 明日汰) / Dva (ドヴァー)
• Asuta is a second-year middle school student who ran away from home. After running into Kate and getting caught in one of Zvezda's conquests, he became a member of Zvezda. A running gag is how people he meets pronounce his name wrong, calling him Jimon Asatte (meaning day after tomorrow) or Jimon Shiasatte (meaning two days from tomorrow). Having no fighting power at all unlike his peers, Asuta becomes useful to Zvezda by his cooking skills; he nevertheless possess inexplicable skills at survival, often demonstrated by his repeated success at escaping with his life every time White Heron targets him. His Zvezda alter-ego, Dva, unintentionally won White Robin's heart after he saved her from being publicly humiliated by Zvezda. It is later revealed that he is the son of the governor of Tokyo. The name Dva if translated from Russian to English is the number two. So Asuta is literally Kate's #2 henchman.

Zvezda

• Itsuka Shikabane (鹿羽 逸花) / Lady Plamya (プラーミャ様)
• A girl wearing an eye patch. She is the vanguard of the group and fights with a sword. She is Goro's daughter. She is easily irritated and usually has an angry demeanor, but is shown to have a great deal of affection for her leader Kate Hoshimiya. Shikabane is shown to have very poor culinary skills (her food actually make Asuta feel as though the world just ended after he tried it), and as a result, many of Zvezda's members skip dinner when she is cooking.

• Natalia "Natasha" Vasylchenko (ナターシャ ヴァーセョルチェンコ)/Professor Um (ウーム教授)
• A blonde girl who wears glasses. She is in charge of the science and technology for Zvezda. Her casual attire consists rarely of anything but black undergarments and a white lab coat. She speaks in Hiroshima dialect. Natasha originally came from Ukraine and was rescued by Kate from unknown beings (she called them "fairies") roaming the Ancient Udogawan tunnel between Ukraine and Japan.

• Yasubee "Yasu" Morozumi (両角 安兵衛 (ヤス)) / Odin (アジーン)
• The self proclaimed "chief soldier" of Zvezda. In reality, Yasu is the only other low rank soldier other than Asuta Jimon. He has a tendency to get into trouble using Natasha's technology. Yasu is addicted to cigarettes, much to the resent of his fellow Zvezda members. He says he smokes them to uphold the "bad-boy image" he has worked hard to achieve. His loyalty to Zvezda stems from a fear of Kate Hoshimiya.

• Goro Shikabane (鹿羽 吾郎) / General Pepel (ピェーペル将軍)
• The largest member of Zvezda, Goro Shikabane utilizes handheld explosives to fight against his opponents. He is Itsuka's father. It is shown that he and Yasu Morozumi were gangsters in the past, with Yasu working under Goro. He has a penchant for sweets, as he is shown eating cakes and various desserts even in the midst of battle. He substitutes sweets for his past addiction to cigarettes. In the epilogue, he and his sister-in-law Kaori are married to each other.

• Roboko (ロボ子)
• A robotic girl. She joined Zvezda after meeting up with Natasha in the tunnels left behind by the ancient Udogawa civilization and being rescued by Kate. She eats udo as the source of her power.

White Light

• Renge Komadori (駒鳥 蓮華) / White Robin (ホワイト ロビン)
• One of Asuta's classmates. She is secretly Second Lieutenant White Robin, a member of the justice squad White Light and White Egret's subordinate. She has romantic feelings for Asuta, but initially had total disdain for his alter ego Dva after he accidentally acted perversely towards her as White Robin. She is clumsy at school, which she attributes to fatigue from her work as White Robin. Together with Miki, she is tasked with stopping Zvezda's world conquest. Despite her desire to bring justice, she is willing to disobey her superiors if she believes that their orders are unjust.

• Miki Shirasagi (白鷺 美酒) / White Egret (ホワイト イーグレット)
• Another one of Asuta's classmates. She is secretly Sergeant White Egret, a member of White Light and is a proficient fighter, capable of taking on both Plamya and General Pepel at the same time. She is a model student at school who excels at sports and gets the top grades on exams. Together with Renge, she is tasked with stopping Zvezda's world conquest. She will carry out any orders intended to bring justice by her superiors even if she believes they are unjust.

• Kaori Hayabusa (隼房 香織) / White Falcon (ホワイト ファルコン)
• A voice actress who is also an agent for White Light called White Falcon. She is the voice of the heroine in Kate's favorite TV show Robo Butler under the alias Kaorin Machimoto. She is Goro's sister-in-law and Itsuka's aunt. She has a strong hatred towards Zvezda for causing the death of her older sister Tsubaki. In the epilogue, with her marriage to Goro, she joined Zvezda.

Other characters

• Kyoshiro Jimon (地紋 京志郎)
• Asuta's father, as well as the Governor of Tokyo. He has been keeping a close watch on the activities of Zvezda and uses military force to stop them. He is on a quest to annex all of Japan to become part of Tokyo so that he can rule all of Japan. He is quick to resort to military force which eventually causes him to lose the support of the Prime Minister.

• Tsubaki Shikabane (鹿羽 椿)
• Goro's deceased wife, Itsuka's mother, and Kaori's older sister. Her death led Kaori to join White Light.

• Pierre (ピエール)
• A pastry chef who was once a member of Goro's gang. He sacrifices himself to allow Goro to escape with the military force in pursuit. In the epilogue, it is revealed that he survived.