"If I want to get out of this place, this might be the perfect opportunity while Trisa is off my trail," Eren thought.
He had an idea and turned around. Trisa wasn't feeling well and was resting. Even Estelina wasn't present.
The Professors also weren't paying attention to him because Trisa had told them to stay away. He didn't think he would get a better opportunity to leave.
He raised his hand and summoned a diary from his storage ring. He also took out a pen and started writing.
"Dear Palace Master."
"I just remembered that I have a friend in the Upper Realm. I thought this might be a good opportunity to meet up with an old friend."
"I wanted to take you with me as well, but you aren't well at the moment, so I will have to take this trip alone. I should be back as soon as I can. Until then, please don't worry about my safety. I will be completely fine."
"Yours..." he wrote, but quickly crossed out the word, adding only his name at the end.