Federation investigator Birdy chases the space criminal Geega through space to Earth, where he hides in the entertainment industry under a human disguise. Birdy goes undercover herself, posing as famous model “Arita Shion” that often uses a ‘space girl’ look. A male student, Senkawa, stumbles upon a fight between the two one night in an abandoned building only to be severed in half as he is used as a shield by Geega against Birdy. Birdy heals him from imminent death in some fashion- but Senkawas body, and life, are now changed and permanently linked to Birdy.
this anime will have you craving more with each episode. if you're into alien women who fight crime on the galatic scale with killer quick acrobatic moves that bewilder her enemies into submission then you'll love this anime by a long shot. full of humor, adventure, action, mystery, crime fighting, outerworldly powers and creatures, and romance. i absolutely loved this anime and it's second part. the characters and story are very easy to fall in love with. the relationship between birdy (the alien warrior) and senkawa tsutomu is the best. shion aka birdy is so full of energy and joy that nothing seems to keep her down even as past memories come to haunt her. who wouldn't love an anime with an alien women teaming up with a human man to save the world.