It wasn't any surprise that Royer knew about it. Elsie stayed with the twins for a long time, and they even asked her directly if she knew any source of Starlight Energy. Back then, she said she didn't know about any of such sources since she didn't even need them. But it turned out as a good piece of information for Royer to use as a bargain.
'You know about a source?' Rean asked, curious.
'Yes,' Royer nodded. 'In fact, it is found right here in the Golden Palace.'
'Isn't that information pretty much useless?' Roan had his doubts. 'The Golden Palace changes every single time it opens, so how exactly do you expect us to find this source you mentioned?'
Truth be told, for the twins, a source of Starlight Energy was even more important than the so-called secret to reach the Celestial Realm. They need to reach the Peak Stage of the Divinity Realm first, after all.
