Fat Tiger has a bad temper and often borrows things from others without returning them.The most famous thing is that he often goes shopping.Doraemon and others are afraid of him, but he is afraid of his mother.However, Fat Tiger in the movie version attaches great importance to friendship and often becomes brave and friendly in order to save his friends.Fat Tiger loves singing the most. His ambition is to become a singer, but his singing voice is famous for being terrible.