Jaenika River was born to a peasant family in the Kingdom of Sundara, on the southern continent of Terrasen. She grew up in a modest home, learning the basics of agriculture and her family's tradition of magic. Jaenika showed an early aptitude for magic, and was soon recognised as a gifted mage.

At the age of seventeen, Jaenika left her home to become a monk, seeking to learn more about the hermetic arts. It was during her time as a monk that Jaenika discovered her true calling - she was destined to become a mage, and dedicate her life to service of others.

She continued to study magic, and eventually became a celebrated mage. Jaenika has served her society well, and is respected by all. Her skills have saved many lives, and she is considered a hero by many. Jaenika is a powerful mage, and is skilled in several magical disciplines. She is also a respected figure in the city, and is known for her kindness and sense of justice.

Our heroine has deductive thinking, in which the particular situation is logically deduced from the general, the conclusion is made according to the rules of logic, from existing theories and facts to specific facts and decisions. Jaenika has a high level of development of this ability, which allows her to instantly assess the situation and draw quick conclusions. Such abilities made Jaenika the kingdom's chief adviser on state affairs. Ordinary citizens often turn to her for advice.

Jaenika is content with her life, and is happy to pass her knowledge and skills onto her daughter and son. She is afraid of nothing and has a calm demeanor, always remaining wise and kind.

Jaenika's philosophy in life is "If you don't care about yourself, nobody else will". Jaenika is a wise and kind mage, always willing to help those in need. She is respected and loved by her friends and family, and is known for her kindness and good sense.