Tai Sekaiyou Mahou Shoujo Tsubame

Synopsis:

The world is in harm's way! Who will ascend to safeguard it? Presenting Tsubame, a conventional secondary school understudy who fantasies about turning into a supernatural young lady. However, if she must choose between her friends and the world, a brand-new adventure from Mapollo 3, the creator of PPPPPP! Lock in for some enthusiasm, otherworldly young ladies, and a hint of franticness!