When Isaku Senagaki was five years old, the death of her parents left her to be raised by her yakuza boss grandfather, Tasuke. Now preparing to enter high school, Isaku is determined to start fresh with an honest attempt at having a normal high school experience. All she wants is to be able to make friends and find love without being defined by her connection to the yakuza. But Isaku's dreams are thwarted when her overprotective caretaker, 26-year-old Keiya Utou, takes it upon himself to enroll in Isaku's school by bribing the school administration. While Isaku yearns for a reciprocated love, she is trapped in a one-sided infatuation with Keiya, who only sees her as the boss's granddaughter he helped raise. Her longing for a normal life becomes a constant battle, and breaking free from her heart's grip is far more challenging than it sounds, as Keiya's overprotectiveness and disregard for her boundaries make it almost impossible to move on.

A.D. 2040—Thirty years have passed since the battle between the Earth and Zentraedi forces changed the lives of both races. On planet Eden, a top-secret project known as Supernova is being held to determine U.N. Spacy's next-generation variable fighter. Competing to win the funding are Shinsei Industries' YF-19 and General Galaxy's YF-21. Piloting the YF-21 is Guld Goa Bowman, a half-human, half-Zentraedi. Shinsei receives its new test pilot in the form of the unruly fighter pilot Isamu Dyson, who was once a friend of Guld. Meanwhile, as Isamu and Guld furiously battle to see which of their fighters is superior, a Virturoid Idol named Sharon Apple is to perform her debut concert on Eden. In charge of Sharon is producer Myung Fang Lone, another former friend of Isamu and Guld. When the three meet each other, old disputes spark from a troubled past. Little do they know that their past incidents—along with the Supernova Project and Sharon Apple—will somehow bring them together. (Source: ANN)

Lin Dong continues his journey to find the ancient relic and make himself stronger so that his family can enter the main one. He also becomes stronger so that Ling Qingzhu approves him and they can get together.

Shortly before the start of a new semester, Misaki Fujioka visits her twin sister Mei Misaki in Yomiyama City. The girls make full use of the last days of summer, roaming around a heat-weary town and visiting various places including a shopping center and shooting stall. When they prowl around her basement, Mei expresses uneasiness about her new class, which is said to be cursed. Craving more entertainment, the twins decide to pay a visit to the local amusement park. But the leisure of a sleepy summer day could soon turn woeful as Mei sees the color of death on her sister—an unmistakable omen that a tragedy is bound to strike.