G-senjou no Maou, a visual novel game developed by Nitro+CHiRAL, was initially released in Japan.
An English fan translation patch was released, allowing non-Japanese players to experience G-senjou no Maou.
Azai Haru, the protagonist, grows up with a troubled past, developing his interest in detective novels and crime-solving.
Haru meets Ritsuko, a girl with mysterious ties and complex emotions. Their relationship is pivotal in the unfolding story.
Ritsuko mysteriously disappears, leading Haru down a dark path motivated by his desire to find her and uncover the truth.
Haru learns about the 'Maou,' an elusive criminal mastermind orchestrating a series of crimes connected to his past.
Haru confronts the mastermind behind the crimes in a tense encounter, realizing the depth of manipulation involved.
The true identity and motives of the Maou are revealed, shaking Haru's understanding of his memories and people around him.
Faced with impossible choices, Haru decides his course of action to bring justice and find peace.