Stratos 4 Advance
S4A ／ Stratos 4 OVA 2 ／ s4 ova2 ／ s4ova2 ／ สตราโตส 4 แอดวานซ์ ／ すとらとすふぉーあどばんす ／ ストラトス・フォー アドヴァンス
Description
After mysteriously failing the Comet Blaster exams, Mikaze and her friends are sent back to the Shimoji Island base, where, with three new Meteor Sweeper trainees around, they have been promoted to instructor positions. Meanwhile, more comets are on their way to Earth, and the mysteries behind the rift in the Cosmic Emergency Management Agency, and the alien parasites, begin to unravel.
