I'm a cheat why should I choose?

On the other side of the door of pure energy, it was already nearing an hour. As Silika continued to hold the door open, she noticed something was happening to Lisa's soul. It was returning back to the state before it entered the door. 

'What's happening? Is this because of Valdel's soul interacting with Lisa's soul? Tsk, I knew that there would be some risks, but I wasn't expecting something like this.' Ren who had recovered a bit noticed Silika was looking rather unsettled. 

"Is there something wrong?" When Silika heard Ren's question she started explaining what was happening. 

"So that guy messed up again." Ren sighed as he approached the door. 

"What are you doing Ren?"