A few days had passed.
In the ancient ruins, Eilish had fully stabilized her strength and could now unleash her Fourth Shackle Realm power completely. The same could be said for her elemental abilities.
She was at the Integration Stage with the strength of the Fourth Shackle Realm, far stronger than when she had fought the undead.
Eilish stood up from her seat, and the energy fluctuations around her gradually calmed.
"I need to return now. Souta is probably already in the Champion's Den, so I have to go back to Ekatoe City."
She exited the training room, walked through the dark passage, and arrived at another training room. She opened the door and saw Isabella, Amanda, and another girl with the Ninth Head, Alexander.
She knew that Amanda and Isabella had arrived at this place a few days ago. Souta had wanted Alexander to give Isabella some tips on the space element.