SPSE-54 — Pretty Guardian Sailor Soldiers Part 2

In ancient times, the Queen of Light and her knights left behind the power of "Seiras" to prepare for an impending threat. Two schoolgirls, Mimiko and Mami, inherit this power and transform into Seiras Leene Thetis. Seiras Astrea, who had been fighting ahead of them, joins them, and the three combine their strength, but the forces of darkness are far greater than they anticipated. The soldiers are cornered by the enemy's fierce attack. In order to save Astrea, who has fallen into the hands of evil after the inexperienced Leene Thetis escapes, Leene and Thetis infiltrate enemy territory... [BAD END]