A programming-based mystery game where you solve cases using SQL, *Ghost in the SQL Data*, has released a Japanese-language demo version! Did someone report the fire before it broke out? Solve the mystery!A programming-based mystery game where you solve cases using SQL, *Ghost in the SQL Data*, has released a Japanese-language demo version! Did someone report the fire before it broke out? Solve the mystery!A programming-based mystery game where you solve cases using SQL, *Ghost in the SQL Data*, has released a Japanese-language demo version! Did someone report the fire before it broke out? Solve the mystery!"Ghost in the SQL Data," a programming-based mystery game where you solve cases using SQL, has released a Japanese-language demo version! Did someone report the fire before it broke out? Solve the mystery!A programming-based mystery game where you solve cases using SQL, *Ghost in the SQL Data*, has released a Japanese-language demo version! Did someone report the fire before it broke out? Solve the mystery!A programming-based mystery game where you solve cases using SQL, *Ghost in the SQL Data*, is now available in a Japanese-language demo version! Did someone report the fire before it broke out? Solve the mystery!"Ghost in the SQL Data," a programming-based mystery game where you solve cases using SQL, has released a Japanese-language demo version! Did someone report the fire before it broke out? Solve the mystery!A programming-based mystery game where you solve cases using SQL, *Ghost in the SQL Data*, has released a Japanese-language demo version! Did someone report the fire before it broke out? Solve the mystery!A programming-based mystery game where you solve cases using SQL, *Ghost in the SQL Data*, has released a Japanese-language demo version! Did someone report the fire before it broke out? Solve the mystery!A programming-based mystery game where you solve cases using SQL, *Ghost in the SQL Data*, has released a Japanese-language demo version! Did someone report the fire before it broke out? Solve the mystery!