Games Like Kamiya Detective Agency: High School Girl Vanished in The Summer

A Mystery Woven into the Streets of Fukuoka, Japan

"Kamiya Detective Agency: High School Girl Vanished in The Summer" is a "Photoreal Novel" and mystery visual novel featuring a blend of real Fukuoka street photography and AI-generated visuals. Home to Hakata Port—where passenger ferries to South Korea glide alongside international cargo ships—Fukuoka has long thrived as Japan's gateway to Asia. Nostalgic Showa-era food stalls in Nakasu, the hustle and bustle of Tenjin, the silence of Ohori Park—step into this vibrant, sweltering city and join detective Kengo Kamiya as he tackles a mystery that begins with a high school girl's disappearance.

◆ The Story

July 2025. A sweltering summer in Fukuoka. Kengo Kamiya (29), a former police detective, has finally opened his own agency near Hakata Station alongside his assistant, Hikaru Omuta. A few months in, the agency is painfully empty of clients. But finally, their very first case walks through the door. "My daughter, Saki, is missing. Please find her." Saki vanished on the day of her high school closing ceremony. The police dismissed it as a simple runaway case and refused to investigate. With nowhere else to turn, her desperate mother places her last hope in Kamiya. He takes the case. However, what started as a simple search takes a chaotic turn when unsettling rumors and a disturbing video surface online.

◆ Characters

Kengo Kamiya (Detective) ｜ Hikaru Omuta (Assistant) ｜ Saki Namihana (Missing Girl) ｜ Mariko Namihana (Client)

◆ Key Features

* This game is a grounded mystery set in modern-day Japan. There are no sci-fi, occult, supernatural elements, or sudden jump scares. (It contains some sexual humor and depictions of drinking, so we have voluntarily set a recommended rating of 17+.)