Helena Mercenary Corps ~The Cuckolded Comrades~

John is a boy who just recently starts working as a mercenary,
accepted by the Helena’s Mercenary Army. Although this group
mainly consists of female fighters, they have made significant
achievements in the army’s history.

One day the army undertakes a quest of beating a gang group.
They must not underestimate the gangs, otherwise members
of the army will be abducted, r*ped and corrupted one by one.

Will the army be able to defeat the gang group, without any sacrifices?