Stars of the Night sky

Ink is trying to gather a group of people to stop a magical power no-one but his kingdom knows of. To do this, he must hide his true identity and find the 2 most powerful beings besides himself. Along the way to the 2nd member, he meets up with his guard and has the brother of the 1st member and both their guards join, and once they arrive and group up with a plan, they're immediately brought into action. How will Ink fight back, and who is he joined by?