From the descriptions on the containers, it became obvious that these two Spirit Attribute Sources were from the Alstreim Family.
"With Isabella's performance and my hoodwinking skill..." Davis winked at his mother and laughed as he didn't explain.
His laughed left a patch of mystery in his parent's heart as to how he could accomplish this without even battling and dominating the Alstreim Family yet.
'If he really battled, wouldn't he take over the Alstreim Family then?' Claire and Logan speechlessly mused.
"I didn't do anything..." Princess Isabella felt compelled to tell the truth as she felt embarrassed. She wasn't the one who made this happen. She did nothing and just let Davis borrow her fake image. That was it, and other things came from Davis's 'hard' work.
One day, she felt that she should really present them with proper gifts.