Hello/Greetings, happiness.

A young girl named Marsha, who had been a vagrant child, is one day picked up by two soldiers named Varnya and Kurscha and finds herself at a military base in Petersburg. However, Marsha's arrival causes various problems within the base, which befall Marsha and those around her. While resolving the problems within the base, Marsha works toward becoming a full-fledged soldier. A story of how one young girl becomes a fine soldier.