Does this type of Japanese art have a name?

Question: Does this type of Japanese art have a name!?

I love these little things, it's just like random creature or things with little eyes and the smiles like this, do they have a name!?

http://i4!.photobucket!.com/albums/y146/S4!.!.!.

http://media!.photobucket!.com/image/japan!.!.!. cartoons/theseventeenballoons/Japaneseca!.!.!.

anyone know!?!?!?Www@QuestionHome@Com

Best Answer - Chosen by Asker:

The first one is Boombu but I don't know the other pictures!.
Be creative!. Make a title for each picture!.
Good Luck!Www@QuestionHome@Com