After her family’s wealth is seized, Lady Francette lives in poverty, selling pastries to survive. Then one fateful day she meets the slime duke, Gabriel, who asks her to marry him. What began as a marriage of convenience soon becomes something more!

Ryoma Takebayashi never had a blessed life, but after his death, three great gods reincarnated him as a child in another world with swords and magic! Ryoma decides to live leisurely on his own, and his passion turns out to be researching slimes!