The bond of the twins of Zero

In his previous life, he was born in the blood of his parents. He was ill for only [-] years. He was kind and strong until the last moment of his life with the encouragement and care of many doctors and nurses.I didn't want to come to a familiar but unfamiliar place, and even have relatives.Longing for home, he wanted to follow in that person's footsteps closely, guarding him without regret even if he was still weak and hated by that person.Brother Siro, you are the first person I saw in this world, the most important person to me, and you will protect you even if you are shattered.Dad Seven, thank you for your love for me and my brother. You are also my most important family member.Uncles and uncles, the father of Ultra, the mother of Ultra, and the King of Ultra, Sai will always love you. .Dear friends, I'm back, O(∩_∩)O~...Content label: Fantasy space edge love song through time and space ability ┃ Search keywords: Protagonist: Sai (Zhu Xingyu), Sai Luo (Zhu Xingzhen) ┃ Supporting roles: Saiwen, Red Lotus, Mirror, Robot, Many Ultraman, King of Ultraman, etc.