Hello World

In a quiet corner of Kyoto, Japan, there's a world where time is fluid, and the present bleeds into the past. It's in this realm that a timid high school student, Amane, lives his mundane life, lost in his own thoughts. His life takes a dramatic turn when he encounters a mysterious man with a bold claim: he's Amane's future self. The supposed future Amane is charismatic and confident, but most astonishing is his proposition – he's come to the past to alter a pivotal moment in their lives, one that revolves around their first love. The man introduces himself as "Future" Amane, explaining that the course of their lives has been predetermined, and their love story has been forever tainted by heartbreak. He's convinced that he can avoid this fate by manipulating events in the past. Amane is initially bewildered and skeptical, but something about Future Amane's assertiveness sparks curiosity, making him consider the possibility. This man, who claims to know Amane better than he knows himself, takes it upon himself to lead Amane down a path of self-discovery and confrontation with the harsh realities of love and loss. Their first meeting sparks a whirlwind of events that challenge the fabric of space and time. As Amane begins to accept Future Amane's guidance, he becomes more proactive, slowly shedding his timid shell. With a hint of newfound confidence, Amane finds himself drawn to a girl named Erika, who's part of his school's theater group. As the two grow closer, their friendship blossoms, but Amane is aware that his feelings go far beyond friendship. However, Future Amane is quick to intervene, warning Amane that Erika is someone special and that their love has the potential to be the turning point of their lives. As Amane becomes entangled in a complex web of emotions and Future Amane's manipulation, a third character emerges: Shinichi, an eccentric teacher with an interest in physics and the mysteries of time. Shinichi becomes an unlikely ally to Amane, who begins to piece together the truth behind Future Amane's claims and the reason for his existence. It becomes clear that the future Amane's plan, though genuine, is rooted in a desire to alter not only their love story but also the trajectory of his life. Through his relationship with Erika, Amane gains a deeper understanding of love's transformative power. He learns to navigate his emotions, confront his fears, and appreciate the beauty of uncertainty. Meanwhile, the relationship between Amane and Future Amane becomes increasingly strained as they navigate conflicting desires and perspectives. Future Amane's attempts to alter the past lead to unforeseen consequences, forcing Amane to reevaluate the nature of reality and his connection with the man who claims to be his future self. As the events reach a boiling point, Amane must decide whether to follow his heart or surrender to the predetermined course of events. He grapples with the moral implications of interfering with the timeline, and his growing connection with Erika makes him realize the value of genuine love and the importance of experiencing life's ups and downs. Will Amane's actions in the past have a lasting impact on his future, or will the fabric of time prevail, shaping the destiny that's been predetermined for him? In the end, Amane is faced with a choice that will determine the trajectory of his life and the fate of those around him. With the guidance of Shinichi and the unwavering support of Erika, Amane takes a bold step, one that defies the expectations of the past and forges a path toward a brighter, more authentic future. In this poignant and captivating tale of time travel and self-discovery, Amane embarks on a journey that challenges the boundaries of human connection and the mysteries of the timestream.