Keishichou Zero Gakari-2021 Special (2021)

Keishichou Zero Gakari-2021 Special 2021 / 警視庁ゼロ係〜生活安全課なんでも相談室〜出張捜査 2021 / Keishichou Zero-gakari ~Seikatsu Anzenka Nandemo Sodanshitsu~ Shuccho Sousa

One day, a six-year-old boy visited the Consultation for Anything Office. He told Fuyuhiko that he didn't want to go to his grandfather. Apparently, the little boy's name is Yuta, and his father died from illness recently while his mother has been missing for the past six years. Yuta is now supposed to live with his grandfather, Ryujin Kenichiro, the chairman of a large company in Shizuoka. Fuyuhiko had a talk with Kenichiro through a video call and witnessed Kenichiro's sudden death. Fuyuhiko started investigating the cause of death and realised that there had been many mysterious incidents in the Ryujin family. (Source: DramaWiki)