TKipani

Hello!

From what I recall, this manga is a oneshot. Basically god knows that some powerful demon/succubus(?) will be reborn in a young girl (it will awaken when she gets older) and sends a male angel to earth to be her guardian. The angel is born as a (soft of) human who still has some powers (and his memories as an angel) and grows up as her childhood friend preparing for the day the demon will awaken. Eventually he realizes he loves her and when she does awaken, he desperately saves her.

It's just a short romance/shoujo oneshot that I can't quite remember the name of!

Thanks in advance!

Edit: If it helps any, I remember the main guy (angel) was really good looking and the main girl was really boyish looking with very short hair. Because she was so tomboyish, the angel is kind of skeptical about her becoming this great succubus.