Vina Jepsen, a flying witch who was serving in Afrika had been thrust into a completely different world that was different from hers. Her opponents aren't Neuroi anymore, but savage-looking bugs, having a hierarchy and possible intelligence to overwhelm humanity. She finds herself in a much bloodier war, similar to one from home... How would she find her way back, and what scars would she take when she lives in her new life as a trooper?