The Guru came to the conclusion that he was not an ordinary child, but a divine power. After completing his education under the Guru, Manikandan approached the Guru to offer his Guru Dakshina.When Manikandan went to his Guru for his blessings, the Guru told him that he already knew that he was a divine power and he was blessed for having been given an opportunity to have Manikandan as a student. The Guru further told Manikandan that he had one request to make and that was that his only son who was dumb should be given speech. Manikandan called the Guru's son and put his hands on his head and immediately Guru's son had his speech. Manikandan requested the Guru not to reveal this to anyone and went to the Palace.

In the meanwhile, the Queen gave birth to a male child and the child was named RajaRajan. King Rajasekara, impressed with the talents of Manikandan, decided to crown him, treating him as his eldest son. He ordered the Diwan to make arrangements for the same. The Diwan hated this and started devising plans to prevent Manikandan from being crowned to the throne and to annihilate him. He tried various methods including poisoning of food, but failed in all these. However, Manikandan's body bore an injury due to these and ordinary physicians could not cure it. Lastly, Lord Shiva disguising himself as a physician, treated Manikandan's injury and cured him.