Train

When they got back to their apartment, Leo and Marcus both immediately started embarking on what they thought was the best course of action for the next month.

Marcus left to go to the Mercenary Guild to start accepting more missions. He was starting to earn the money he would need to pay Leo back. He now had to pay Leo 900,000 Starcoins. This wasn't even considering what would happen if he decided to add interest to that.

While he was going to concentrate on finishing missions, he knew he would also have to increase his strength. There was absolutely no way that he would be able to make enough money to pay Leo back as a 1st Circle Aura Knight. 

As a Silver Rank Mercenary, he could make 5-6000 Starcoins a day if he finished a single mission a day. That came to 150,000 Starcoins a month. If he did that every day though, he would need 6 months to finish paying that off.