Synopsis: G Senjou Heaven's Door

Machizo Sakai is struggling with a sense of inadequacy due to his father's success as a mangaka. In a stroke of fate, Tetsuo, a fellow student and ardent manga enthusiast, admires Machizo's father and proposes they join forces to compete in a contest organized by his father's publishing house. While Machizo works on the writing, Tetsuo contributes his artistic talent. However, the resulting story does not just encompass the creation of a manga plot, but also explores the intricate dynamics of their working relationship, their romantic entanglements, Machizo's complex relationship with his father, and Tetsuo's family connections.