[Pure Yuri, 1v1, Shou, Sweet and Soft Little Cupcake x Cold, Strong Ice Beauty]
Having survived a disaster, Muer Daishi is like a new person. Not only does she learn that she belongs to the royal family of the United Kingdom, she also displays astonishing talent in magic and combat arts.
But most importantly, she forges an unbreakable bond with the Ice Princess of the Winter Empire.
The two become friends through thick and thin. They grow closer little by little, until they can talk about anything, bathe together, and sleep in the same bed. But...
Isolde has an obsessive need to control her, and their friendship races toward something more.
At first, Muer Daishi doesn't notice.
"Isolde, you mean this magic device lets you know where I am anytime, anywhere? That's amazing!"
"And what does that collar do? Do you have a pet? ...It's for me? You're joking again."
"I'll be good and do what you say, so don't be mad, okay..."
"...If I stop relying on you, does that mean I've grown up, Isolde?"
Isolde only says, "It means I'm useless."
Then, one night, Isolde looks at Muer Daishi nestled against her and thinks of the pleasure they shared all night. She knows there's no going back.
What should she do?
Well, of course...
Do it again~
