Our protagonist was set for what should have been a good life; born as a noble prodigy with a talent for Dimension Magic.

Unfortunately, they did not get a chance to live that life of adventure, wonder, and accomplishment as they died an early death.

However, a kind(?) grandpa gives our protagonist a choice for the next life; instead of having a generic life starting from zero, why not join one of his experimental reincarnations not yet approved?

However, the experiment was a lot... Slimier than expected.

Things were going great for the demon Bael-Sharoth until a little girl summoned him to open a jar of tomato sauce. Now he's trapped in the human world along with his arch nemesis the beautiful and capable Maharet Flameheart. 

Life isn't easy for a demon in a small town. But at least the parks are hellhound friendly and the werewolf at the local bookshop seems nice enough. 

Bael and Maharet must find a loving human family to take in this powerful young witch before time runs out or risk being stuck on earth forever.