Item status

From Hello Kitty Online Wiki

There are several different status flags applied to various items:

• Non-transferable means that the item is locked to the player, and cannot be traded to another player. The items may be sold to an in-game vendor. This would be known as a "soul bound" item in other games.
• Non-transferable to merchant means that the items cannot be traded, or can they be sold to a merchant. The best thing to do is to try to throw it away.