Heavenly Bound follows Takumi Yamamoto, a high school student whose life takes an unexpected turn when he befriends a mysterious new student named Joshua. Joshua's gentle nature and profound wisdom quickly make him an integral part of the school community. As Takumi navigates the challenges of teenage life, he discovers that Joshua is far more than he appears, leading him on a journey of self-discovery and faith. Amidst everyday struggles and extraordinary events, Takumi learns about love, hope, and the divine connections that shape our lives. Join Takumi as he uncovers his true potential and embraces a destiny beyond his wildest dreams.