Escape Speed 6

is the sixth volume of the Escape Speed light novel series, written by Nozomu Kuoka and Illustrated by Gin. It was released under the Dengeki Bunko Imprint in July 2014.

Synopsis
'''Hiiragi, the girl of the Mayfly, who sleeps in the eternal winter. After 20 years, boys and girls meet ──!'''

The eternal winter city "Falling Land". Twenty years ago, in the war, "Demon Bug" No. 8 type, Mayfly Hiiragi bet her own life and stopped the nuclear explosion. Due to her power of her mayfly, she is still iced and stopped. The destination of the Kurozuka unit that kidnapped the leaves was a fallen land. This is to awaken the girl, Hiiragi, who sleeps on the ice, and put her under her control with her mayfly. On Navagraha, Kurozuka's plan is pierced and he tries to steal Mayfly and Hiiragi. But in her twenty years of sleep, Hiiragi lost her ego. The whereabouts of the 9th-style boy and the 8th-style girl, the encounter after 20 years ──. And the fate of the dragonfly hermitage, the ant Kaede, and the dragonfly's dragonfly that fell into the hands of the Kurozuka unit. The 6th bullet that accelerates toward the climax, the god speed action of the strongest weapons "demons"!

(source: Bookwalker JP - Translated)