Japanese Father Arrested After 20 Years of Son\’s Seclusion

Japanese Father Arrested After 20 Years of Son\’s Seclusion

Dad’s 20‑Year Cage‑Sentence Finally Comes to an End

Just when you think you’ve seen it all, Japan’s police drop the arrest warrant on a dad who kept his 42‑year‑old with a mental health condition locked inside a wooden box for over two decades.

What Happened?

  • Location: Sanda, Hyogo Prefecture, Japan
  • Key players: 73‑year‑old father Yoshitane Yamasaki and his son, who turned 42 in 2022
  • The “cage”: 1‑meter tall, 1.8‑meter wide wooden crate, tucked into a prefabricated hut beside the main house

How the “Cage” Operated

The father said he fed his son and let him bathe every other day. He insisted the confinement was a “necessary measure” because, as he explained to city officials, his son had “mental problems” and would act up. Nothing about a vow to “cure him”; fate was sequestered in a cabin of concrete wood.

Was the Son Ok?

Despite the unusual living conditions, the son was reported as stable, yet suffering from a bent back. His story has yet to be entirely told—his name remains off the record—but reports indicate he’s now housed in a welfare facility.

Arrest

Early on Saturday, police took the dad to a local station on suspicion of unlawful imprisonment. According to a spokesman, the investigation remains ongoing and details will be released when they’re ready.

Why This Matters

In a world where parents step in to help their children cope with mental health challenges, this case underscores the fine line between care and unlawful restraint. The law no longer permits a one‑father‑plus‑wooden‑cage solution.

What We’ve Learned

  • The importance of mental‑health support for families.
  • The need for clear legal definitions about bounded care versus abandonment.
  • A reminder that no one should be locked in a wooden box, no matter how long the “needs” may be.

Ultimately, the boy’s release and the father’s arrest have sent a clear social message: we must replace cages with counseling, empathy, and partnership—no more family prisons.