Your name of Nisai gives you independence and determination. Under circumstances when others are expressive, you feel inferior because you recognize your inability to communicate your deeper thoughts and feelings. You take life as it comes, learning as you go. You have a respect for all living things and could have a keen interest in biology or working with animals. Yet, when others get to know you, they realize you are loyal in your friendships and would go to any length to help someone in need. You work best alone making your own decisions as it is not always easy for you to respond to the advice and direction of others as you feel the need to be in control. Exploration and scientific research into the fundamental laws under which life functions captivate your interest. You have known misunderstandings and a tendency to jealousy and moods of depression. Living much within your own thoughts and finding it challenging to communicate easily with others, you are, at times, too candid and honest in your assessment of situations. You work best where you can combine physical labour with mental activity.