(King of Internet) Ruohan

Ruohan, a Jingwei from the divine race, was demoted to the mortal world for falling in love with a mortal. After his lover died, he became the king of the demon world and the adopted sister of the Demon King. Kirihara Akaya - a member of the Rikkai Tennis Club with a simple and rather violent personality. In his previous life, he was Ruohan's true love and the son of a certain aristocrat. Hua Ying - the Five Poison Immortal Beast, who has been practicing for hundreds of years, once fell in love with a wolf demon, but was imprisoned in the divine realm due to the laws of the divine realm. After a thousand years, he was released and stripped of his immortal status, demoted to the human world, and transformed into a human to find his lover. Ninzu Yushi - a member of the Hyotei Tennis Club, cunning and cunning, playing the world in the form of a wolf. In his previous life, he was the true love of Ka Ying. When Ka Ying was imprisoned, he was demoted to hell, endured the pain of burning, and was reincarnated a hundred years later. Xiyao, the guardian of the sacred tree, once fell in love with General Feipeng, who was often injured. In the end, he was demoted to the mortal world due to his own selfish desires, turned into an iris, practiced for thousands of years, and finally became a human. Yukimura Seiichi, the head of the Rikkai Tennis Club, looks gentle but is actually cold. In his previous life, he was the incarnation of General Hibo's magic power that dispersed when he was demoted. After practicing for thousands of years, he was finally reincarnated as a human being. Shui Bi - a female general from the God Realm with great magical powers. She escaped from the God Realm because she fell in love with a general from the Demon Realm. She eventually lost all her spiritual power and was buried under the seabed city. However, she was accidentally reincarnated as a human with her memories. Tezuka Kunimitsu, the head of the Seigaku Tennis Club, had a calm personality, an unsmiling character, a delicate and sensitive heart, cold outside and hot inside. In his previous life, he was a lover of water and wind, and was buried under the underwater castle. Although he was reincarnated as a human, he has no memory. Lan Kui - the true nature of the Jiang Kingdom's princess Solanum Kui. When the Jiang Kingdom was destroyed, she threw herself into the sword furnace and tempered the magic sword with the blood of a virgin. She eventually became a soul in the magic sword, waited for a thousand years, and was finally buried in the sword tomb. Echizen Ryoma - a member of the Seigaku Tennis Club with a lazy personality, like a cat. In his previous life, he was a cat demon in the Demon Lock Tower. He had guarded the Demon Sword for hundreds of years, only to see a blue shadow on the Demon Sword. He eventually died when the Demon Lock Tower collapsed when the Demon Sword was taken away. Hong Kui is a fierce ghost born to protect Lan Kui. He is as passionate as fire. He once fell in love with the gentle Sedum because of Lan Kui's feelings. In the end, he and Lan Kui were buried together in the sword furnace. However, he was accidentally reincarnated and became twins with Lan Kui. Hochotaro - a member of the Hyotei Tennis Club with a gentle and strong personality. He has a secret crush on Anoi, who appeared in a protective manner in front of him when he was a child, but he was unable to express his feelings because he transferred to Seigaku in junior high school. Zixuan, a descendant of Nuwa, the mother of the earth, pursued her lover for more than two hundred years, and was eventually buried under the Demon Locking Tower. However, she was accidentally reborn as an ordinary person with her memories. While she was happy, she also embarked on a journey to find love. Fuji Shusuke, a member of the Seigaku Tennis Club, is the same kind of person as Yukimura. He seems gentle but is actually cold, a bit sinister and childish. In his previous life, he was Shi Xuan's lover Xu Changqing. Twenty years after Shi Xuan's death, he finally committed suicide under the Demon Locking Tower and was reincarnated as a human again. Chonglou - the supreme master of the demon world. Zixuan is obsessed with martial arts and does not understand love, but falls in love with the mother of the earth. After the Demon Locking Tower collapsed, she went into seclusion in the demon world for thousands of years. After learning that Zixuan had been reborn, she left seclusion and went to Japan to visit her old friend. Atobe Keigo - Head of Hyotei's Tennis Department, he is proud and confident, with the appearance of an emperor. In his previous life, he was a daffodil in the demon world. He has loved the demon king for thousands of years, but eventually died at the hands of the demon king. The tear mole in the corner of his eye is the tears of despair when he died in his previous life.