Anime Profile: Stratos 4

Stratos 4 is the story of four Meteor Sweepers-in-training who are struggling to, well, prove themselves for a promotion! And too make it harder, Mikaze Honjou can't muster up the drive, or even the heart to care about her training! And for Karin, she seems so detached that it's unclear what she's actually thinking!!! And the other two, Ayamo and Shizuha, are both as gung-ho as can be. Sadly, they can't compensate for Mikaze's shortcomings.

Also, there's a threat in the four girls' training... comets, which have made their way into our Solar System! Uh-oh, poor Mikaze... Things are looking bad for this kawaii, blue pig-tailed recruit!!