Now that Ophis has lost her core for so long, she knew just how important it is to have mana to defend yourself in this world and she desired it more than anything else. Ophis has never been as powerless as she was in the last century and it is something that she never wants to experience again.
Floid was the only person that has said he could give her back her core and Ophis didn't mind submitting herself to Floid if it meant he would grant her back her power. Ophis would usually be against submitting to anyone like this, but Floid was the demon lord and it is not shameful to submit yourself to your lord. Ophis was simply doing what was expected of her.
Floid stared at Ophis for a moment longer and Ophis knew that Floid was deliberating whether he should give her back her power or not. It is possible that Floid will not agree and he will still send me away. This was the thought that went through Ophis' mind and she felt fear grip her heart as she thought about it.
