Yukihiko T

The story tells of Kiyoshi, the son of the Ishikawa family living in a luxurious mansion, who goes missing after staying out without permission. He is suspected of being involved in a murder case, which changes the originally happy family life.

In 2035, Japan's economy was in recession, its population sharply declined, and the low birth rate and aging population pushed the country to the brink of collapse. Except for a few cities, most towns and people in the country have been abandoned by the state. Meanwhile, the criminal organization known as the Dark Crusade dominated the country, and the enterprise-like police