I'm Gonna Be an Angel!

Yuusuke's life as a high school student was turned upside down when Noelle, a cute and innocent angel-in-training, literally fell into his life naked. She was quickly taken in by a family of supernatural beings, including Papa, a Frankenstein's monster with a passion for physical exercise, and Mama, who has a fondness for round objects. Yuusuke's new family consists of five siblings, including Sara, who is invisible, and Gabriel, a teenage vampire with a bit of an attitude problem.