Setouchi Marie dies in a traffic accident while touring animal cafes, and wakes up to find that she has been reincarnated as 5 year-old and Mariel Rosenstone. She remembers that this is her second life as Mariel, the first time Mariel Rosenstone died at the age of 18. Having reformed from her previous role as a selfish villainous young lady, will young Mariel's love for fluffy things help her avoid the bad ending...? Caring for the baby dragon Lyria, studying magic, and even being proposed to by the crown prince of an enemy country! A turbulent life as a young girl aiming for a peaceful, fluffy, slow life!

Ange was born as a prince who could not use magic. Even if he was called a prince with only a pretty face, a failure, he didn't care as long as he could be with his servant, Diab. One day, Ange was attacked by a mysterious group and fought back. He has a feeling the enemy's magic is something he's all too familiar with. A BL story about a caring childhood friend and attendant, and a free-spirited, beautiful prince, highlighting the difference in their social status.

Lucien, the knight captain who cannot use magic, is ordered to escort the saintess to the royal palace. But that mission involved working with Arkride, the captain of the Magic Knights, who is known as a ruthless elite! Arkride would glare at him and make sarcastic remarks at every opportunity... He's sure he hates him, but doesn't the sense of distance between them seem a bit off? —So what the hell is this "mating contract magic"?! A BL story begins featuring a sadistic, handsome, polite seme and a black-haired beauty who is easily swayed!