She got out of her trance and yelled
"EY..dammit..they're not even here anymore.."
There's a small, pale figure passed out on the rock. Rein's too far away to make out distinct features but she can see long, white hair
Her eyes widen
"D-Delta?..DELTA!"
She ran over and looked at her
"..D-Delta..a-are you ok love!?.."
she placed a hand on her cheek and then grabbed her arm and felt for her pulse
Yeah she's alive-she also looks like:
Most distinctly, where her tail was she now has legs.
She felt a pulse and smiled then she kissed her on the cheek
"I am happy your ok.."
she smiled and looked at her whole body and saw legs instead of a tail
"Hm..?..but.."
her eyes grew wide and she knew exactly what she did
"Mn..."
She starts to wake up
She sat on the beach looking towards the ocean, not facing her.
"Whu would she get legs, shes had important things to do down there..I-I told her I would turn into a mermaid or a siren..whatever she wanted..I didn't want her to give her life up.."
"Nnn..."
She turned around and smiled she stood up and walked over to her and kissed her cheek
"Love..?..you awake..?"
She looks up at her
"R-Rein...?"