Items which are not permitted to be carried on board such as scissors, knives, golf clubs, etc., must be checked in before departure.
Potential weapons such as scissors, tools, ice skates, bats, and golf clubs (not even one wood/iron or putter) and knives are not permitted to be carried on.
Items resembling weapons such as toy guns are also not permitted to be carried on board.
Carrying items such as knives on board is a violation of the Civil Aeronautics Act, and may result in imprisonment of up to 2 years or a fine of up to JPY 1,000,000.