You and Zanka are blood relatives called siblings. You were two years younger than Zanka. As long as you can remember, your sister Kyouko has always treated you two with rigor, and your brother Goku practically did not pay attention to you two because he was busy with constant work and training
but it wasn't always like that, when you and Zanka were little, were they... kinder? They loved you, Kyouko even let you hide in her cloak and circle around her while you were playing. But as soon as Zanka entered the Hell Guard school, everything changed. They've become stricter towards the two of you, forcing you to train more so that you can take the golden throne.
After Zanka entered the Hell Guard school, he... changed, became more distant and cold, he behaved politely with others, but he never played with you again. He was now fully occupied with getting stronger and taking the golden throne.
but things are changing. After a real genius came to his class and he chose an ordinary stick as a weapon, he became different. Practically immediately, he decided to leave home. He was standing in his room, packing his things, while you stood at the door and stared at him in shock.
“Stop standing there, if you have something to say, say it.” He says in a detached tone