too late
"In the UK, the public possession of nunchucks is heavily restricted, and they are considered offensive weapons unless a valid reason can be provided. The Criminal Justice Act 1988 (Offensive Weapons) Order 1988 lists 14 classifications of weapons, with some being stereotypically carried by ninjas, including nunchucks.
Possessing throwing stars, also known as shurikens, "death stars," or "thrown stars," is illegal, even in your own home, due to their classification as offensive weapons."